Negotiable

Category: Chemicals/Phenols/Hydroquinone

Company: 北京易妥科技有限公司

Product Description:      To enable users to understand the entire development process of the crude gasoline pump P-202 leakage accident, personally experience the losses and damages caused by the crude gasoline pump P-202 leakage accident to the surrounding environment, equipment, personnel, etc., and serve as a warning for emergency response.  more>

$20

Category: Hardware & Tools/Abrasive Materials/Synthetic Abrasives

Company: 青岛百瑞通金属磨料有限公司

Product Description: Stainless steel grinding pellets are a type of metallic abrasive produced through specific processes, primarily used for shot blasting and polishing of metal surfaces. They are characterized by high efficiency, environmental friendliness, and durability. The following provides a detailed introduction from aspects such as production process, material properties, application areas, and performance advantages:I. Production ProcessThe manufacturing process of stainless steel grinding pellets mainly includes wire drawing, cutting, and rounding steps:1. Wire Drawing: Cold-drawn stainless steel wires (such as SUS304, SUS430, etc.) are used to ensure high purity and uniformity of the raw material.2. Cutting: The stainless steel wires are cut into cylindrical or spherical particles.3. Rounding: Through a passivation grinding process, the edges generated during cutting are removed to form spherical or smooth cylindrical particles. The final products of different particle size specifications are obtained through screening.II. Material Properties1. Chemical Composition:SUS304: Carbon≈0.08%, Chromium≈18%, Nickel≈8%, Silicon≈1%, Manganese≈0.8%.SUS430: Carbon≈0.1%, Chromium≈16%, Nickel≈1%, Manganese≈1.2%.2. Physical Properties:Hardness: Hardness range in the new material state is 400-600 HV (SUS304) or 300-450 HV (SUS430).Bulk Density: Approximately 7.9 g/cm³ for round pellets, slightly lower for cut pellets.Shape: Spherical (round pellets) or cylindrical (cut pellets), with high roundness and dense structure.III. Application AreasStainless steel grinding pellets are widely used in the following scenarios:Surface Treatment:Cleaning and Deburring: Suitable for removing surface scale and burrs from castings, forgings, profiles, and welded parts.Strengthening and Finishing: Shot peening enhances the fatigue resistance of workpiece surfaces, forming a compressive stress layer and extending service life.Matte Effect: After treatment of non-ferrous metals such as copper, aluminum, zinc, and stainless steel, the natural metal color is highlighted without rust spots, eliminating the need for acid washing.IV. Performance Advantages1. High Efficiency and Durability:- Wear resistance is 3-5 times that of cast steel shot, with a long cycle life, reducing production costs.- Low consumption, high shot blasting efficiency, and minimal wear on equipment.2. Environmental Friendliness and Safety:- No iron dust, avoiding secondary pollution and meeting green production requirements.- Treated workpiece surfaces are free of residual rust and can directly proceed to subsequent processing steps.3. Wide Adaptability:- Large particle size range (0.2-2.5 mm), suitable for workpieces of different hardnesses (such as quenched gears, springs, stainless steel parts, etc.).V. Comparison with Other AbrasivesCompared to traditional cast steel shot or cut wire shot, stainless steel grinding pellets offer the following unique advantages:- No Pores or Cracks: Dense internal structure prevents dust pollution caused by breakage.- Corrosion Resistance: Stainless steel material can be used long-term in humid or acidic environments, avoiding rust issues.- Lower Overall Cost: Although the unit price is higher, the long lifespan and low consumption result in lower overall costs. more>

$2300

Category: Others

Company: 山东京蓝环保工程有限公司

Product Description: The pulverized coal distributor in steel mills is the core equipment of the blast furnace coal injection system, used to evenly distribute dry pulverized coal conveyed through a single pipeline to multiple injection pipes, ensuring the stability and uniformity of coal injection at the blast furnace tuyeres.Pipe Diameter and Number of Branches: Inlet pipe diameter DN50-DN125, branch pipe diameter 15/20/25mm, number of branches 6-35 pipes.Working Conditions:Pressure range: 1.6-2.5MPa; Temperature ≤80℃; Only applicable to dry pulverized coal medium.Wear-Resistant Design: Ceramic-lined or tungsten carbide-coated branches to extend service life.Precision Control: Distribution error ≤±3%, ensuring uniform combustion at the blast furnace tuyeres.Application ScenariosSuitable for pneumatic conveying systems in blast furnace coal injection in steel mills, power plants, pharmaceutical factories, and flour mills, addressing uneven distribution caused by coal powder inertial segregation.PrecautionsCone-type distributors, due to their lack of a throat structure and stable flow velocity, significantly reduce the risk of clogging and are superior to traditional ball-type designs. Selection should be based on pipe diameter, number of branches, and wear resistance requirements.The above comprehensive information is derived from mainstream industry technical documents and Shandong Jinglan specifications. Actual selection should be based on working condition parameters. more>

$860

Category: Metallurgy & Minerals/Mine Construction Equipment/Other Mining Construction Equipment

Company: 山东京蓝环保工程有限公司

Product Description: The pulverized coal transport filter in steel mills is a critical protective device in the blast furnace coal injection system. It is primarily used to filter impurities in the coal powder (such as wood chips, fibers, and large particles) to prevent clogging of downstream components like distributors and spray guns, ensuring the continuous and stable operation of pneumatic coal powder transport. Its installation location and operational maintenance pointsInstallation LocationMust be positioned after the air supplement regulator at the outlet of the injection tank and before the distributor, forming a "regulator → filter → distributor" process flow.Install on horizontal pipelines to avoid powder accumulation in vertical sections.Maintenance RequirementsRegular Slag Removal: Inspect slag buildup on the filter plate each shift to prevent pipeline pressure buildup caused by increased differential pressure.Filter Plate Replacement: The service life of wear-resistant manganese steel filter plates is approximately 6-12 months; replace promptly if wear exceeds tolerance.Fault Contingency: A dual-filter parallel design allows for "one in use, one on standby," enabling slag removal without interrupting coal injection.Selection and Manufacturer RecommendationsSelection Basis: Match models based on pipe diameter (mainly DN100/DN125), system pressure (≥1.6 MPa), and wear resistance requirements (preferably ceramic-lined).Main Manufacturers:Shandong Jinglan (DN100 PN2.5 carbon steel filter)Beijing Lanhao (conical filter, suitable for dense-phase transport)Xiangye Environmental Protection (double-cone wear-resistant design)Precautions: Avoid ball-type filters (prone to throat clogging); prioritize cone-type designs without throats. Steel mills in northern regions require anti-freeze insulation to prevent coal powder moisture condensation and hardening. more>

Negotiable

Category: Chemicals/Flavors & Fragrances/Fragrance & Flavor Intermediates

Company: 湖北荆襄九郡米业股份有限公司

Product Description: The grains are plump, firm in texture, and white and translucent in color. The rice appears glossy with a rich aroma.After cooking, it yields a high volume of rice, has low stickiness, and a crisp texture.It is rich in nutrients such as protein, fat, vitamins, and minerals.It has been certified as high-quality green organic rice by national professional institutions. more>

$6000

Category: Chemicals/Laboratory Reagents/Other Chemical Reagents

Company: 江苏艾康生物医药研发有限公司

Product Description: Jiangsu Aikon Biomedical R&D Co., Ltd., located at Xinghuo Road, Nanjing High-Tech Development Zone, is dedicated to providing high-quality services in the pharmaceutical R&D sector. We ensure fast delivery times. From basic chemical reagents to specialty chemicals, and from milligram to kilogram packaging, we have it all. Additionally, we offer custom synthesis services for high-end chemicals to meet your personalized needs. Choosing Jiangsu Aikon means choosing both quality and efficiency.How to Prevent and Alleviate the Deterioration of Chemical Reagents?To ensure the smooth progress of chemical teaching, scientific research, and chemical production, reduce reagent loss, and mitigate reagent deterioration, commonly adopted methods and measures include:1. SealingThis is the most common and universal method. The material and sealing level of the reagent bottle should be determined based on the nature of the reagent. For example, highly corrosive "three acids" and hydrofluoric acid can be stored in reagent bottles with ground glass stoppers or glass bottles with plastic-lined screw caps. Hydrofluoric acid should be sealed and stored in silver or plastic containers, etc.Sealing is suitable for all chemical reagents that are volatile, sublimable, deliquescent, dilute, efflorescent, hydrolyzable, redox-prone, or mold-prone. For reagents that decompose extremely easily and produce gases, they are generally not completely sealed but should be left with some room; otherwise, the container may rupture. In addition to general sealing, wax sealing or homemade nitrocellulose sealing can be applied, such as for aluminum trichloride and phosphorus pentoxide.2. IsolationReagents that react with air or water, such as highly reactive metals and non-metals, should be isolated and stored in relatively stable liquids or inert gases. For example, potassium, sodium, and calcium are immersed in mineral oil, while yellow phosphorus is immersed in water for storage. This isolation method is also known as liquid sealing, with the former called oil sealing and the latter called water sealing. Water sealing can also reduce the loss of certain volatile reagents. For instance, adding a thin layer of water to reagents containing liquid bromine or carbon disulfide can significantly reduce volatilization loss and air pollution.In the laboratory, there are numerous types of inorganic and organic reagents with diverse properties, so proper classification and storage are essential. Separate organic and inorganic substances, ordinary chemicals and hazardous ones, oxidizers and flammables, reducers and decomposers, and easily volatile acids and bases. These separations not only avoid adverse interactions between chemicals but also prevent compounded hazards in case of accidents.3. Light AvoidanceTypically, dark brown reagent bottles with good light-blocking properties are used. Store reagents in dark places or dedicated light-shielded reagent cabinets. Alternatively, wrap reagent bottles with thick black photographic paper, such as for storing concentrated nitric acid, potassium iodide, sodium iodide, and mercuric chloride.4. Low TemperatureCommon volatile reagents are often stored in cool places, such as concentrated nitric acid, concentrated hydrochloric acid, and ammonia water. Certain special biochemical reagents need to be stored in ice chests or refrigerators, such as enzyme reagents.5. VentilationAlthough containers for chemical reagents are generally sealed, leaks, spills, and emissions can still occur. During high-temperature summer weather, explosive gas mixtures are more likely to form. Therefore, storage rooms must be well-ventilated, equipped with dedicated exhaust fans that are frequently operated to ensure air circulation.6. TimelinessThis refers to taking appropriate measures based on the characteristics of certain reagents, especially those that are extremely prone to deterioration and inactivation. Timely preparation, use, and disposal are essential.For example, highly oxidizable hydrogen sulfide solution, chlorine water, bromine water, and iodine water need to be prepared and used promptly. Silver nitrate solution for silver mirror reactions, ammonia water, and acetaldehyde solution should be used immediately after preparation to avoid reduced effectiveness. Ferrous sulfate solution should be mixed with some reducing iron powder after preparation to prevent oxidation. Starch, sucrose, and protein solutions should be cleaned from reagent bottles promptly after use to prevent mold growth. (Source: Experiment and Analysis)When preparing the aforementioned reagents, timeliness should be emphasized, and the quantity prepared should be based on actual needs to avoid waste due to excess.One-stop procurement, convenient and fast! Jiangsu Aikon Biomedical Company supports your research endeavors! more>

Negotiable

Category: Others

Company: 济南兴田塑胶有限公司

Product Description: The company is a manufacturer of plastic products and plastic goods located in Jinan, Shandong. It specializes in producing and processing molded plastic parts, plastic casings, plastic accessories, plastic components, plastic shells, plastic sockets, and other injection-molded items. It also offers custom processing for plastic bottles, plastic buckets, plastic boxes, plastic cups, plastic basins, food-grade meal containers, utensils, and other plastic products. The company supports custom orders with provided drawings or samples for precision plastic injection molds, with reasonable mold opening costs.As of May 2022, the company operates over 60 automatic injection molding machines using assembly line production. It has 7 spray painting and printing assembly lines, 1 testing laboratory, and 1 mold processing center. With 20 years of experience in manufacturing, the company uses high-quality PP and ABS materials, ensures high precision in injection mold production, provides timely product supply, offers direct factory sales, and maintains controllable processing costs and expenses. It is suitable for custom plastic products and finished goods for manufacturers in household appliances, automotive, electrical, electronics, toys, and medical industries. more>

$1200

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 江苏艾康生物医药研发有限公司

Product Description: Jiangsu Aikon Biomedical R&D Co., Ltd. is a company specializing in laboratory chemical reagents, pharmaceutical intermediates, organic synthetic building blocks, and special chemicals. Its products mainly cover: organic synthetic building blocks, drug intermediates, general chemical reagents, and special chemicals, capable of providing standard packaging from milligrams to kilograms to meet customer needs. The company boasts a professional R&D team and a comprehensive operational system. By integrating high-quality resources from domestic and international drug R&D enterprises, universities, and research institutions, it offers customers professional and convenient one-stop experimental reagent procurement services.Impact of Environmental Conditions on Reagent Shelf Life1. Effect of Air: Oxygen in the air can easily oxidize and degrade reducing reagents. Strong alkaline reagents tend to absorb carbon dioxide and convert into carbonates; moisture can cause certain reagents to deliquesce or form clumps; fibers and dust can reduce or discolor certain reagents.2. Effect of Temperature: The rate of reagent deterioration is related to temperature. High summer temperatures accelerate the decomposition of unstable reagents; severe winter cold promotes the polymerization of formaldehyde, leading to precipitation and deterioration.3. Effect of Light: Ultraviolet rays in sunlight can speed up chemical reactions in certain reagents, causing deterioration (e.g., silver salts, mercury salts, bromine and iodine salts of potassium, sodium, ammonium, and certain phenolic reagents).4. Effect of Impurities: The purity of unstable reagents significantly impacts their deterioration. For example, pure mercury bromide is practically unaffected by light, whereas mercury bromide containing trace amounts of mercurous bromide or organic impurities tends to turn black when exposed to light.5. Effect of Storage Period: Unstable reagents may undergo disproportionation, polymerization, decomposition, or precipitation after long-term storage. During the storage period and within the validity period, if liquids exhibit abnormalities such as layering, turbidity, discoloration, or mold growth, or if the retention time or relative retention time of samples changes significantly when the mobile phase is used for sample testing, or if solids show abnormalities like moisture absorption or discoloration, they should be discontinued.Your needs are our motivation. Jiangsu Aikon Biomedical, your one-stop supplier for experimental reagent supplies! Your satisfaction is what we constantly strive for! more>

Negotiable

Category: Chemicals/Mixing Equipment/Mixers

Company: 江苏卓亚环保有限公司

Product Description: The application of mixers in water and wastewater treatment is an important field in fluid mixing. The following diagram illustrates the different applications of mixers in these two processes, involving operations such as rapid mixing, flocculation, chemical preparation and storage, neutralization, homogenization, anaerobic mixing, and sludge blending. I. Rapid Mixing   The function of a rapid mixer is to uniformly blend the added chemicals with the raw water within the retention time. From a mixing perspective, the rapid mixing process is a flow-controlled process. Therefore, selecting medium to high-flow axial-flow impellers is most appropriate.   For a long time, a traditional design method for rapid mixers has been based on the G-value or GT-value. This concept was proposed by T.R. Camp in the forties and fifties, with the G-value correlation expressed as:   The GT-value is the product of the G-value and the average retention time (T). Both the G-value and GT-value only consider the volume of the rapid mixing tank, water treatment capacity, mixer shaft power, and water viscosity, without accounting for the efficiency of the impeller itself.   The G-value originated from inefficient (low-flow) radial-flow impellers. If efficient axial-flow impellers are selected while still using the traditional G-value or GT-value for design, the selected mixer's power and the discharge flow generated by the impeller will far exceed the mixing requirements of the rapid mixing process itself. Therefore, with the advancement of mixing technology, the G-value and GT-value are now only used as reference values for mixer selection and design.   The design method for efficient axial-flow impeller rapid mixers is based on the mixer's discharge flow, using the ratio (N) of the discharge flow generated by the impeller during the average retention time to the effective volume of the rapid mixing tank as the basis for selecting and designing rapid mixers. Due to factors such as chemical dosage, mixing tank geometry, and other influences, this ratio is not fixed but generally requires n>1.5. For the same impeller achieving the same mixing effect (i.e., the same ratio n), the mixing power will decrease as the D/T (where T is the tank diameter or equivalent diameter) value increases. In other words, there is not just one suitable mixer for a mixing process; multiple combinations of mixing power, rotational speed, and impeller diameter are possible. II. Flocculation   In the flocculation process, the role of mixing has two aspects: first, mixing to promote collisions between fine particles, allowing them to gradually grow; second, solid suspension to ensure that the aggregated particles are uniformly suspended in the liquid, preventing sedimentation in the flocculation tank. Additionally, an important constraint in the flocculation mixing process is the shear stress generated by the shear rate, which can break the flocculated particles. This is why the limitation of tip speed is often considered in flocculation mixer design. The FRF series of mixers are specifically designed for the flocculation process, featuring very low speed, high discharge flow, and efficient axial-flow impellers. Therefore, the traditional G-value or GT-value is also only used as a reference.   more>

$19800

Category: Others

Company: 诸城雷凌智能装备有限公司

Product Description: Complete Beef Jerky Processing Equipment Hand-Shredded Beef Jerky Production EquipmentTraditional methods involve hanging seasoned beef strips for 24 hours to achieve a certain level of dryness. Modern practices use drying rooms to dry the seasoned beef strips. The drying room is highly efficient, significantly improving productivity compared to traditional methods. It achieves in a short time what typically takes 24 hours, ensuring the meat remains tender and flavorful. Beef jerky made with a drying room has a better texture than that produced by traditional methods.Introduction to Some Equipment1.Beef Slicing Machine: This machine cuts chunk beef into strips. When placing the meat, pay attention to its horizontal and vertical orientation to avoid cutting the strips improperly.The dicing machine is designed and manufactured with reference to mechanical principles, featuring a rational structure. It can precisely cut "dices," "shreds," and "slices" with high efficiency. The minimum dicing size is 5mm, and the maximum is 30mm, making it suitable for food processing cutting tasks.2.Beef Marinating Machine: The marinating machine operates in a vacuum state, using the principle of physical impact to tumble the meat in a drum, causing it to collide and beat against itself to achieve marination. This ensures even absorption of the marinade, improving the meat's binding force and product elasticity. The machine features a "lung breathing" function, allowing the product to expand and contract repeatedly within the drum, enhancing the meat's tissue structure, improving slicing results, and increasing yield. It also enhances water retention and improves the product's internal structure. The entire machine is made of stainless steel with a compact design. Both ends of the drum use spin-sealed cap structures to maximize tumbling space, ensuring even marination results. It operates quietly, reliably, and efficiently with simple operation.3.Beef Jerky Drying Room: Developed by our R&D team based on summarizing and absorbing advanced technologies, this multifunctional stainless steel drying room is currently the most comprehensive in functionality. It features a large screen display, high automation, and scientific design to meet the specific drying needs of every customer. Years of use by customers nationwide have proven its ease of operation for both new and experienced users. It includes moisture-proof and dust-proof designs, with freely adjustable temperature and humidity controls. Additionally, the temperature and humidity control equipment offers protections against interference, overcurrent, overvoltage, undervoltage, and lightning strikes.4.Vacuum Packaging Machine: Our company's DZ-600 vacuum packaging machine is waterproof, moisture-proof, has a low failure rate, and a long service life. The frame is made of standard food-grade 304 stainless steel, ensuring high strength and durability. It features waterproof and dust-proof designs, along with an accurate memory function in the company's exclusive computer system. The new heating device uses imported heating strips and isolation cloths, all proprietary to the company. The entire machine is made of 304 stainless steel, with a 4mm thick workspace and platform. The equipment includes movable and fixed braking devices.5. Subsequent equipment also includes sterilization kettles, bag washing machines, air-drying and draining machines, observation tanks, packaging bag dryers, and more.Complete Beef Jerky Processing Equipment Hand-Shredded Beef Jerky Production Equipment more>

$18800

Category: Others

Company: 诸城雷凌智能装备有限公司

Product Description: Complete Beef Jerky Processing Equipment Air-Dried Beef Production Line EquipmentMongolian specialty food, air-dried beef, features a brownish-red color, thin and translucent slices, crisp texture, great taste, chewy texture, and becomes more flavorful the more you eat. It is easy to store and rich in nutrients. This episode introduces the processing technology of air-dried beef jerky.The first step in the processing workflow of the large-scale air-dried beef jerky production line drying equipment is refrigeration. If the production volume is large and the purchased meat cannot be processed into beef jerky in a short time, the raw meat to be processed can be stored in a cold storage facility to maintain quality. It is first placed in a -26°C quick-freeze room and then transferred to a freezer once the temperature reaches -18°C.Partial equipment introduction:1. Beef slicing and dicing machine: This machine can slice and dice meat. It adopts a double-cutter structure, featuring a compact design, attractive appearance, easy operation, and high efficiency.2. Brine injector: This machine injects brine from the brine tank into large pieces of products through needles with pores, allowing the brine to penetrate the entire product more quickly.3. Vacuum tumbler: In a vacuum state, this machine uses the principle of physical impact to tumble meat chunks or minced meat up and down in the drum, achieving massaging and marinating effects.4. Frying machine: Made of imported high-quality stainless steel, it is sturdy, durable, and aesthetically pleasing. The beef jerky processing equipment is easy to move, disassemble, clean, and operate. It features an attractive design, and the double-layer hollow glass display enhances the visual effect. The rotating roasting function of the beef jerky machine ensures even roasting and makes operation more convenient.5. Vacuum packaging machine: Our company's DZ-600 vacuum packaging machine offers advantages such as waterproofing, moisture resistance, low failure rate, and long service life. The frame is made of standard food-grade 304 stainless steel plate, which is strong and not easily damaged. It features a company-exclusive computer board with accurate memory, waterproofing, and dustproofing. The new heating device uses imported heating strips and isolation cloth, all proprietary to the company. The entire machine is made of 304 stainless steel, with a 4mm thick workroom and tabletop.Complete Beef Jerky Processing Equipment Air-Dried Beef Production Line Equipment more>

$26800

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市金象源科技有限公司

Product Description: 1. R&D and Application of Rope Tension TesterMain Uses and Application ScopeApplicable to the water conservancy industry, power industry, bridges, coal mining industry, communication industry, transportation industry, glass curtain wall decoration industry, cableway operation industry, construction industry, amusement venues, tunnel construction, port lifting, mining wire ropes, fishing industry, major research institutes and educational institutions, testing agencies, and any scenarios involving tension measurement of steel cables, ropes, and wire ropes.Rope Tension Tester Design Patent: ZL 2021 3 0014346.8Wire Rope Tension Tester Utility Model Patent: ZL 2021 2 0050643.2II. Cable Numbers Calibrated for Tension Meters of Different Ranges Are as Follows:SL—10TSL—20TSL—30TCable No.DiameterCalibrated Range (T)Cable No.DiameterCalibrated Range (T)Cable No.DiameterCalibrated Range (T)1Φ1051φ≤16101φ≤22152φ1252φ18102φ24153φ14103φ20153φ26204φ16104φ22154φ28205φ18105φ24205φ30306φ20106φ26206φ32307φ22107φ28207φ34-4030III. R&D and Application of Rope Tension TesterMain Features1.Lightweight, simple structure, easy to operate, suitable for any occasion.2.Capable of measuring tensioned rope structures directly without disassembly.3.Application scope: Suitable for flexible, tensile cables such as various wire ropes and high-strength ropes.4.Simple instrument structure, stable performance, high measurement accuracy. When the measured cable specification matches the stored cable number in the tension meter, the measurement accuracy within the rated range can reach ±2%.5.Wide selection range for measured cables, convenient to use. The tension meter can store data for seven different diameters of steel cables. Simply select the corresponding cable number during measurement.6.Capable of measuring seven different wire diameters, offering a wider measurement range.7.Easy to operate; one person can complete a measurement within 30 seconds.8.Application scope: Suitable for flexible tensile cables. High instrument accuracy: This instrument requires measurement according to the calibrated cable number specifications, with measurement accuracy within 6%.IV. Tension Measurement Operation1.Press "ON/OFF" to enter the tension measurement state for the previously used cable number, allowing direct measurement of steel cables with the same number.2.Long press "+" to enter the cable number selection program. Choose the cable number to be calibrated and press the "Zero/Confirm" key to confirm.3.Insert the steel cable into the wheel groove and press the "Zero/Confirm" key to zero.4.Tighten the handwheel until the steel cable touches the limit stop, then the steel cable tension will be displayed.5.Automatic shutdown after 30 minutes of inactivity.6.After measurement, press the "ON/OFF" key to turn off the power.7.Current product series: SL-10T, SL-20T, SL-30T, three models.8.Tension measurement range: 10KN–300KN.9.Test rope diameter: SL-10T: 10mm–22mm, SL-20T: 16mm–28mm, SL-30T: 22mm–34mm.10.Display units: kg, KN; kilograms and kilonewtons can be converted interchangeably.Based on the unique characteristics of flexible cable structures, we utilize the variation in lateral stiffness of cables under different tension conditions to measure the internal force of the cables. Our cable tension meters have been used in hundreds of projects, and practical results have proven their effectiveness. As cable structures are increasingly widely used, and our cable tension meters are significantly more affordable than foreign products, they have gained a broad market both domestically and internationally. R&D and Application of Rope Tension Tester more>

$21

Category: Metallurgy & Minerals/Non-Ferrous Processed Materials/Non-Ferrous Metal Sheets

Company: 焦作市轻合金股份有限公司

Product Description: Design of Aluminum Alloy Sacrificial Anode ModelsIntroduction to Aluminum Alloy Sacrificial Anode Products:Aluminum alloy sacrificial anodes comply with the standard GB/T4948-2002.Aluminum alloy sacrificial anodes are one of our company's main products. They are commonly used for the protection of steel piles in seawater, seawater pipelines, inner walls of oil storage tanks, circulating water pipelines, ballast water tanks, and more. However, they are not recommended for use in soil environments. Their primary function is to provide corrosion protection and extend the service life of the protected structures. The production process is simple yet meticulous, with the alloy composition being crucial to the performance of the aluminum alloy sacrificial anodes. The proportion of components must strictly adhere to national standards, and each step of the production process is rigorously controlled by workers to ensure excellence and deliver satisfactory products to our customers.Introduction to Aluminum Alloy Sacrificial Anode Models and Specifications:Common specifications of aluminum alloy sacrificial anodes include 2kg, 10kg, 23kg, 35kg, 80kg, 120kg, and more···········All specifications and dimensions can be customized according to customer requirements. For the inner walls of storage tanks, the commonly used standards are AC-2 23kg and AC-1 35kg, as per national standards. Customization is also available based on design requirements, including specific composition ratios. Customers can confidently procure our products.Introduction to Our Aluminum Alloy Sacrificial Anode Company:Jiaozuo Libo Light Alloy Co., Ltd. specializes in the production and sales of sacrificial anodes. All anode specifications and dimensions are strictly manufactured step by step according to customer requirements, with rigorous inspection by quality control personnel. The anodes feature an attractive appearance, and their composition is verified by third-party testing. Our company also offers free material design assistance, technical guidance, and installation instructions for anodes. Our sacrificial anodes have gained recognition from many customers, and we prioritize timely feedback and prompt resolution of any issues. We serve every customer with a smile, as our customers are the driving force behind our company's development. Thank you for your support, and we look forward to collaborating with you. You can trust us, and we eagerly await your call.Hello, I am from Jiaozuo Libo Light Alloy Co., Ltd., specializing in the production of: magnesium anodes, aluminum anodes, zinc anodes, zinc ribbons, magnesium ribbons, test stations, reference electrodes, deep well anodes, potentiostats, auxiliary anodes, cathodic protection construction, cathodic protection supporting products, couplers, and more.Business Consultation Contact: Chang QingPhone: 13939157916 (same as WeChat ID)      QQ: 1853753656Welcome to call！！！！！！ more>

$4

Category: Resin Button

Company: 深圳市申联发实业有限公司

Product Description: The birth of Townston's 36 two-color buttons marks a successful innovation practice. It precisely meets market demands, opening a new development path for the garment accessory industry with unique design, exceptional quality, and diverse choices. In the future, we are full of anticipation, hoping that Townston will continue to uphold its innovative spirit, bringing more transformations and surprises to the industry, and driving the garment accessory industry to greater heights. more>

$0.1

Category: Others

Company: 江苏芒种建设有限公司

Product Description: Component Spacing Calculation     The overall site layout plan is designed based on the dimensions of the solar panel arrays and the corresponding number of arrays.     The land area and arrangement of the solar panel arrays are closely related to the latitude of the power plant's geographical location. According to experience, the spacing between solar panels must meet the following condition: if, on the winter solstice—the day with the lowest solar altitude angle—the shadows of the panels do not interfere with each other between 9:00 AM and 3:00 PM local time, then the output of the panel arrays will not be affected.       A schematic diagram of the front-to-back spacing for fixed panel arrays is shown below:       The tilt angle of the solar panels relative to the horizontal plane is 15 degrees.       The general principle for determining the front-to-back spacing of panel arrays is that the solar panel arrays should not be shaded between 9:00 AM and 3:00 PM on the winter solstice. The spacing between photovoltaic arrays or the vertical distance from any potential obstructions to the bottom edge of the array should be no less than D.The calculation formula is as follows: Where: φ is the latitude (positive in the northern hemisphere, negative in the southern hemisphere). The latitude of this project is φ = 31.23 degrees north.The installation tilt angle of the panels is a = 12°.Double-row horizontal layout:The dimensions of the solar panels are 1650 × 992 mm.According to the electrical layout, the horizontal length of two component panels is L = 1.96 m (including the frame).H is the projected height of the fixed panels, calculated as:H = L × sin(a) = 1.642 × sin(15) = 0.417 mSubstituting the above values into the formula: D = 0.79 m      Mangz Construction always adheres to the philosophy of "Creating Brilliance Through Quality" and maintains an attitude of "Serving with Heart, Emotion, and Intelligence." With strong technical R&D capabilities in solar power systems, engineering design expertise, and extensive project experience, we strive to repay the trust placed in us by our clients.Company Name: Jiangsu Mangz Construction Co., Ltd.Business Scope: EPC for photovoltaic power plants and investment in solar power stations.Company Phone: 025-5888 3737 Mobile: 159 5163 4545Company Website: http://www.mangz.cn more>

$308000

Category: Instruments & Meters/Analytical Instruments/Other Analytical Instruments

Company: 南京澳思泰生物科技有限公司

Product Description: Product FeaturesHeart Rate Variability Analysis (HRV Detection)Displays charts of parameters related to heart rate variability, including heart rate variability rate graphs, histograms, heart rate complexity graphs, etc.Mental Stress AnalysisShows parameters related to mental stress, chart displays, and diagnostic analysis, including autonomic nervous system detection, stress analysis, etc.Cardiovascular CirculationDisplays parameters such as acceleration pulse wave graphs, waveform phase analysis, vascular elasticity, and other indicators.Multi-Parameter DetectionShows parameters in the time and frequency domains, such as average heart rate, heart rate variability standard deviation, body stress index, etc.Product AdvantagesSensor Indicator LightWhen powered on, an indicator light on the PPG sensor lights up to indicate the working status.Customizable Hospital InformationAllows customization of "Hospital Name," "Hospital Phone," "Hospital Address," "Referring Doctor," and "Examining Doctor" information displayed in the report.Voice PromptsIn the detection settings, options include automatic start after inputting information, valid data detection, voice prompts, heart rate variability detection time, and vascular function detection time.WeChat Scan CodeEquipped with a WeChat scan code interface; after measurement, reports can be obtained by scanning the code via WeChat. more>

$602000

Category: Others

Company: 南京澳思泰生物科技有限公司

Product Description: Product Introduction:Common Parameter Description:ABI is the ratio of ankle systolic blood pressure to brachial systolic blood pressure. Based on the results, it can determine the stenosis or obstruction of lower limb arteries. ABI is significant for the diagnosis and postoperative monitoring of obstructive arteriosclerosis.PWV/ABI Testing Applicable Population:(1) Individuals aged 20 years or older; those diagnosed with hypertension (including borderline hypertension), hyperlipidemia, diabetes (including elevated fasting blood glucose and abnormal glucose tolerance), coronary heart disease, and stroke;(2) Those with risk factors for cardiovascular and cerebrovascular diseases, such as a family history of early-onset cardiovascular and cerebrovascular diseases, obesity, long-term smoking, high-fat diet, and lack of physical exercise;(3) Those experiencing symptoms such as long-term dizziness and discomfort without a clear diagnosis; those with chest tightness, palpitations, or other precordial discomfort during activity or at rest without a clear diagnosis;(4) Individuals undergoing health check-ups. more>

$408000

Category: Health & Medical/Health Products/Health Monitoring Devices

Company: 南京澳思泰生物科技有限公司

Product Description: Scope of ApplicationThis instrument is suitable for medical institutions to measure body weight, standard body weight, body fat percentage, and basal metabolic rate.Product IntroductionThe body composition analyzer report mainly displays the following content:1. "Body Composition Analysis": Total body water, protein, inorganic salts, and body fat mass of the user;2. "Muscle-Fat Analysis": Body weight, skeletal muscle mass, and body fat content;3. "Obesity Analysis": Body mass index, body fat percentage, and waist-to-hip ratio;4. "Weight Control": Target weight, weight control amount to reach the target weight, muscle control amount, fat control amount, and basal metabolic rate;5. "Exercise Report": Weekly exercise plan recommended based on the user's condition;6. "Nutrition Report": Daily diet plan recommended based on the user's condition;7. "Overall Body Score": Score of the user's health condition after analysis;8. "Segmental Muscle Analysis": Muscle mass of the limbs and trunk;9. "Body Type Judgment": Judgment of the user's body type;10. "Muscle Assessment": Assessment of the balance and development of the user's upper and lower limbs;11. "Nutrition Assessment": Assessment of the user's protein, inorganic salts, and fat content;12. "Others": Measurement of the user's limb and trunk impedance values under excitation frequency for different product models(RA: right arm, LA: left arm, TR: trunk, RL: right leg, LL: left leg);13. "Conclusion": Comprehensive determination of the user's basic physical condition based on test results, with diet and exercise recommendations provided accordingly.The main content of each section of the body composition analysis children's version report is as follows:1. "Physical Condition Analysis": User's body weight, skeletal muscle mass, body fat mass, body fat percentage, and body mass index;2. "Height Curve": Graph showing height changes with age and the user's height position on the curve;3. "Weight Curve": Graph showing weight changes with age and the user's weight position on the curve;4. "Recommendations": Suggestions given based on the user's physical condition;5. "Overall Body Score": Score of the user's health condition after analysis;6. "Segmental Muscle Analysis": Muscle mass of the limbs and trunk, and the balance and development of the limbs;7. "Body Composition Analysis and Nutrition Assessment": Measurement, analysis, and assessment of the user's total body water, protein, inorganic salts, and fat content;8. "Body Type Judgment": Judgment of the user's body type;9. "Weight Control": Target weight, weight control amount to reach the target weight, muscle control amount, fat control amount, and basal metabolic rate. more>

$408000

Category: Others

Company: 南京澳思泰生物科技有限公司

Product Description: Product Working Principle and Scope of ApplicationThis product utilizes pulsed ultrasound to penetrate the thin areas of the skull and detect blood flow in intracranial cerebrovascular vessels. It can also employ continuous ultrasound to measure blood flow in superficial vessels, enabling a quantitative assessment of the blood supply status of cerebrovascular and superficial vessels. It supports emboli detection and bubble tests, providing a basis for diagnosing the nature, severity, and extent of various cerebrovascular diseases.This product is intended for measuring blood flow in transcranial, cervical, and peripheral vessels. It does not include analytical or diagnostic functions and must not be used during surgery.Product Composition:The product consists of a main unit, ultrasound probe, power adapter, power cord, movable multi-socket outlet, USB data cable, main unit stand, software, and optional accessories. Optional accessories include a monitoring headset, remote control, foot switch, computer, USB adapter cable, color printer, speakers, cart, and ultrasound coupling gel. more>

$408000

Category: Others

Company: 南京澳思泰生物科技有限公司

Product Description: Common Parameter Description:ABI is the ratio of ankle systolic blood pressure to brachial systolic blood pressure. Based on the results, it can determine the stenosis or obstruction of lower limb arteries. ABI is significant for the diagnosis and postoperative monitoring of obstructive arteriosclerosis.PWV/ABI Testing Applicable Population:(1) Individuals aged 20 years or older; those diagnosed with hypertension (including borderline hypertension), hyperlipidemia, diabetes (including elevated fasting blood glucose and impaired glucose tolerance), coronary heart disease, and stroke;(2) Those with high-risk factors for cardiovascular and cerebrovascular diseases, such as a family history of early-onset cardiovascular and cerebrovascular diseases, obesity, long-term smoking, high-fat diet, lack of physical exercise, etc.;(3) Those with long-term symptoms like dizziness and discomfort without a clear diagnosis; those experiencing chest tightness, palpitations, or other precordial discomfort symptoms during activity or at rest without a clear diagnosis;(4) Individuals undergoing health check-ups. more>