$680

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Yantai Lesen Machinery Equipment Co., Ltd

Product Description: Due to fluctuations in raw material prices, the specific models and prices may vary. For detailed quotations, please contact our sales representatives. Thank you.Mining inflatable air packs have impressive compression resistance. Once fully inflated, they appear solid and robust. Even when external surrounding rocks exert pressure, they remain firm and undaunted. Reinforced with thickened tension straps, they do not become loose or "fluffy." It all depends on the synergy between the coated fabric material and internal pressure—staying firm when needed, without any "soft collapse," providing reliable support for underground mining operations.Mining inflatable air packs are primarily used in coal mines to block the diffusion of gas, dust, and harmful gases in areas such as the upper and lower corners of mining faces, as well as the intake and exhaust airways of fully mechanized mining goafs. This enhances safety during underground operations.Coated fabric air pack materials:1. Main materials: The inner layer often uses PVC for excellent air tightness; the outer layer is typically equipped with wear-resistant canvas protective covers and nets, effectively resisting punctures from sharp objects and enhancing the durability of the air packs in complex underground environments. Additionally, some designs feature flame-retardant, anti-static, and explosion-proof fabric as the outer structure, with a buffer layer in the middle and a rubber inner bladder. This three-layer structure works synergistically to effectively resist external compression and impact, meeting safety requirements such as fire prevention, anti-static, and explosion-proofing underground.2.Material performance parameters: For instance, air packs using high-modulus para-aramid as the base fabric exhibit anti-static, flame-retardant, compression-resistant, tear-resistant, and impact-resistant characteristics. These performance parameters are derived from extensive testing, ensuring safety and reliability in practical use, thereby safeguarding underground personnel and equipment.3.Working pressure: Inflating the air pack to 10.7 kPa is a common working pressure setting. At this pressure, the air pack can stably support the roof space.In summary, the inflation method for mining inflatable air packs should be flexibly chosen based on the scale of operations, environmental conditions, and safety requirements. By matching parameters such as size, pressure, and material to the actual conditions of the mine, the air packs can fully realize their role in underground support operations. Thank you for your support! more>

$9000

Category: Others

Company: 蚌埠三合电子科技有限公司

Product Description: 100-ton weighbridge self-service weighing without computer software networkDual recognitionunattended weighing system construction objectives:This system aims to establish an intelligent centralized measurement platform suitable for enterprise production, operation, and management, achieving standardization, normalization, electronization, and integration of measurement business and data.Automated weighing: The system enables self-service and unattended operation. It supervises the entire weighing process, ensuring every weighing is documented with evidence and abnormal alarms. It improves measurement efficiency while strengthening management and reducing labor costs.Real-time data: During the weighing and sales process, data often suffers from lag, and periodic document summaries prevent managers from grasping real-time sales situations promptly. Through remote automatic control, the system allows managers to efficiently and real-time monitor sales status.Integrated management and control: Based on real-time data, production managers can adjust production promptly according to inventory and sales conditions, thereby controlling output and achieving optimal integrated management and control linkage.Unattended weighing system consists of1. Weighbridge data acquisition systemDuring vehicle weighing, the data acquisition system is used to collect the weight information of the weighbridge in real-time. After analysis, it selects the correct weight information and sends it to the centralized control center system.2. Video surveillance systemUses surveillance cameras to monitor vehicle weighing 24/7 uninterrupted. Hard disk recorders are optional.3. License plate recognition systemThe system dynamically collects license plate information during vehicle movement.5. Vehicle control systemUses induction loop detectors and infrared beam sensors to detect vehicle positions, thereby automatically controlling the barrier gate to rise and fall.6. Computer control systemCentrally processes information collected by front-end devices to complete weighing operations. Additionally, it can customize extra functions according to enterprise needs, such as querying and statistics of weighing information, vehicle management, electronic tag card management, etc.7. Weighing instrument IoT systemUsers can query and statistically analyze weighing records via mobile phones and computer software, receive remote control alarms, view photos and real-time video surveillance, and perform internet-based remote pricing and recharge operations.8. Supports system integration and fusionOpen interfaces support integration with various ERP systems, facilitating centralized enterprise management and scientific decision-making.Unattended weighbridge system weighing process:1. Vehicle prepares to weigh (traffic light green, No. 1 and No. 2 barrier gates closed).2. Vehicle passes through the license plate recognition area (or RFID card recognition).3. Recognition successful, the inbound No. 1 barrier gate automatically rises, traffic light turns from green to red, indicating following vehicles not to proceed, computer voice prompts "Please weigh."4. Vehicle stops on the truck scale after driving onto it. After the vehicle completely passes No. 1 barrier gate and triggers No. 1 induction loop, No. 1 barrier gate automatically lowers.5. Vehicle completely within the range of two pairs of photoelectric switches, weight stabilizes, computer saves data, simultaneously cameras capture images. The number of captures depends on the number of cameras.6. After weighing record is completed, the outbound No. 2 barrier gate automatically rises, driver drives off the scale. After the vehicle completely passes No. 2 barrier gate and triggers No. 2 induction loop, No. 2 barrier gate automatically lowers, simultaneously traffic light turns from red to green, prompting following vehicles to proceed.Truck scale weight returns to zero. This is one weighing process.(The weighing process for the opposite direction is the same)Note: The above vehicle passing method is applicable both for vehicles with preset tare weight obtaining net weight in one weighing, and for weighing empty and loaded vehicles twice to obtain net weight.Our company mainly deals in various types of weighing equipment, electronic truck scales, electronic weighbridges, electronic forklift scales, electronic crane scales, weighing software, and unattended weighing systems. Customization of non-standard equipment is supported!100-ton weighbridge self-service weighing without computer software network more>

$300

Category: Others

Company: 天津市天伟悦龙计算机维修服务中心

Product Description:    Now let's talk about the history of SATA hard drives:Hard drives using the SATA (Serial ATA) interface, also known as serial hard drives, are the mainstream in PC hard drives. In 2001, the Serial ATA Association, composed of major manufacturers such as Intel, APT, Dell, IBM, Seagate, and Maxtor, officially established the Serial ATA 1.0 specification. In 2002, although serial ATA-related devices had not yet been officially launched, the Serial ATA Association had already抢先 established the Serial ATA 2.0 specification. Serial ATA uses a serial connection method, and the serial ATA bus uses embedded clock signals, providing stronger error correction capabilities. The biggest difference compared to the past is its ability to check transmission instructions (not just data). If errors are found, it automatically corrects them, greatly improving the reliability of data transmission. The serial interface also has the advantages of a simple structure and support for hot-swapping.      Tianjin Tianwei Yuelong Computer Maintenance Service Center was established in 2005, but the company only specializes in Tianjin data recovery services. For professional matters, seek professional help—Tianwei is your best choice. The service areas include: computer system file loss, data recovery after file shredding, data loss caused by defragmentation, system installation to D drive data recovery, disk partition loss recovery, recovery of accidentally deleted files, recovery of formatted files, unrecognized hard drives, Samsung hard drive bad sector data recovery, hard drive head failure data recovery, recovery of inaccessible hard drives, mobile hard drive repair, unrecognized mobile hard drive data recovery, array data recovery, SQL database recovery, serial port data recovery, parallel port hard drive data recovery, file repair, unrecognized USB flash drive recovery, flash memory data recovery, and more. How much does hard drive recovery cost? Tianwei's address: Room 605, Bainaohui Technology Building, Anshan West Road, Nankai District, Tianjin. more>

$300

Category: Others

Company: 天津市天伟悦龙计算机维修服务中心

Product Description:      Data loss is a serious issue for businesses of all sizes. It occurs in situations such as accidental deletion, data corruption, or hard drive damage. Viruses, physical damage, or formatting errors can all lead to data loss. Losing files and documents often has a lasting impact on a company's financial health. In the event of data loss, a convenient approach is to seek professional Tianjin Data Recovery services to restore data, effectively saving time, manpower, and resources. Many users worry about confidentiality, but at Tianwei Data Recovery Center, there is no need for concern. All of Tianwei's data recovery equipment is not connected to the internet, and customer data is never disclosed to third parties in any form. If you need data recovery services, feel free to contact Tianwei.       Hard drive recovery, hard drive data recovery company, computer data recovery, server recovery, database recovery, deleted file recovery, Excel accidental deletion data recovery, files missing after desktop organization recovery, formatted data recovery, clone recovery, Windows 7 file recovery  Vista data recovery, server database data recovery, hard drive bad sector data recovery, unreadable disk data recovery, blue screen data recovery, firmware loss data recovery, open drive data recovery, hard drive head failure data recovery, USB unrecognized flash drive recovery  SD card data recovery  TF card data recovery, and more—all can be handled by Tianwei Data Recovery Center! Can formatted computer hard drives be recovered? You can consult Tianwei for assistance.Company Address: Rooms 605 and 607, 6th Floor, Bainaohui Technology Building, Intersection of Anshan West Road and Baidi Road, Nankai District, Tianjin. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 太原市耀强纯铁有限公司

Product Description: Which pure iron grade is better: DT4 and DT4A or DT4E and DT4C? As shown in the figure!Pure Iron Grade IdentificationRepresented using specified symbols and Arabic numerals. The grade is prefixed with the Yaogiang letters "D" and "T", where "D" and "T" are the first letters of the Chinese Pinyin for "electric" and "iron" respectively. The Arabic numeral "4" indicates the sequence number (generally, electromagnetic properties increase with the number). Magnetic and other symbols follow in sequence (A for high grade, E for premium grade, C for super grade).Taiyuan Yaogiang Pure Iron Co., Ltd. is a company specializing in the pure iron industry, integrating processing and sales of pure iron products. Relying on major steel mills and through collaborative efforts, the company has developed pure iron products tailored to the needs of various industries.The entire smelting process of Yaogiang Pure Iron series products employs techniques such as molten iron pretreatment, RH refining, and electromagnetic stirring, resulting in dense and uniform internal structure, low gas content, and low carbon content in the finished product.The pure iron series includes: raw material pure iron, charge pure iron, electrical pure iron, electromagnetic pure iron, industrial pure iron, non-flaking (high vacuum airtightness) pure iron, and specialized pure iron for various industries, among others.① Yaogiang Pure Iron grades are divided into: raw material pure iron (YQ-YT series), electromagnetic pure iron (YQ-DT4 series), special pure iron (YQ-DT8/9 series), and other full-range pure iron products.② Reference conventional composition of Yaogiang Pure Iron (≤):C≤0.002 Si≤0.005 Mn≤0.01 P≤0.005 S≤0.003 Al0.001Ti≤0.002 Cr≤0.010 Ni≤0.01 Cu≤0.01 O≤0.005 N≤0.004(Note: The above composition can be customized according to customer product requirements.)③ Yaogiang Pure Iron product features: high iron content (2N-6N), low impurity content (controllable individually or in multiple aspects), high magnetic flux, low coercivity of pure iron, excellent processing performance of pure iron, etc. With the advancement of technology and productivity, pure iron products are increasingly widely used in production and daily life: raw material pure iron is suitable for smelting various alloys, electric heating alloys, hard magnetic alloys, low-carbon stainless steel, and iron-based raw materials for powder metallurgy. Electromagnetic pure iron is mainly used in electronics, instruments, meters, and equipment for magnetic conductive components. Its characteristics include good cold and hot processing performance. Yaogiang Pure Iron can be processed under conditions such as turning, upsetting, punching, bending, drawing, forging, and rolling. Additionally, we can customize pure iron products to better suit specific customer requirements. We offer a complete range of pure iron specifications and a rich variety of products, including: pure iron, raw material pure iron, electrical pure iron, electromagnetic pure iron, industrial pure iron, charge pure iron, cast pure iron, pure iron charge, smelting pure iron, amorphous pure iron, neodymium iron boron pure iron, pure iron round steel, pure iron bar, pure iron plate, pure iron medium plate, pure iron thick plate, pure iron square steel, pure iron block, pure iron square, pure iron billet, pure iron sheet, pure iron coil, pure iron strip, pure iron tube, pure iron wire rod, pure iron cold-drawn bright round, pure iron cold-drawn straight bar, pure iron forged round, pure iron billet, etc.Furthermore, Yaogiang Pure Iron can provide subsequent processing services for users, such as: rust removal, forging, cold drawing, cutting, coil slitting, leveling, tube rolling, and various other pure iron derivative products. Yaogiang Pure Iron ensures timely delivery and can arrange logistics services for customers via railway, highway, or waterway, providing a full-service experience from order placement to door-to-door delivery.Yaogiang Pure Iron—a company dedicated to pure iron! We look forward to your patronage!Disclaimer:The prices and technical indicators filled in on the website are for reference only and are intended solely for the purpose of completing the website's information items. Please inquire by phone for the most current information. more>

$116

Category: Machinery & Equipment/Compression & Separation Equipment/Air Receiver Tanks

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡自泵水泵250S39或10SH-9双吸泵叶轮轴套密封环该产品为定制机械产品，发货时间，以双方协商为准。以下产品价格及运费仅供参考，以实际报价为准。双吸泵250S39或10SH-9轴套 铸铁材质 单价116元双吸泵250S39或10SH-9轴   铸铁材质 单价800元双吸泵250S39或10SH-9叶轮 铸铁材质 单价620元双吸泵250S39或10SH-9双吸密封环 铸铁材质 单价200元双吸泵250S39或10SH-9泵体 铸铁材质 单价3600元双吸泵250S39或10SH-9泵盖 铸铁材质 单价1300元双吸泵250S39或10SH-9泵联轴器 铸铁材质 单价300元双吸泵250S39或10SH-9电联轴器 铸铁材质 单价390元双吸泵250S39或10SH-9轴承挡套 铸铁材质 单价35元双吸泵250S39或10SH-9挡水圈 橡胶 单价35元双吸泵250S39或10SH-9轴承体 铸铁材质 单价180元双吸泵250S39或10SH-9轴承压盖 铸铁材质 单价110元双吸泵250S39或10SH-9填料环 铸铁材质 单价75元双吸泵250S39或10SH-9填料压盖铸铁材质 单价60元ZS型双吸泵：从电机方向看，泵为顺时针旋转。ZSH型双吸泵：从电机方向看，泵为逆时针旋转。供货单位：自贡自泵球阀水泵有限公司ZIPO VALVE & PUMP CO., LTD more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Drying Equipment

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡自泵水泵350S75或14SH-9双吸泵离心泵叶轮轴套泵轴配件所列价格为参考价格，不同型号不同材质的价格有所不同，同时该产品为定制产品，有一个生产周期，交货期也有所不同。因此具体型号的价格和货期，请来电咨询。密封形式：填料密封或机械密封可供选择。流量范围：60~2800m3/h, 扬程范围：15m~125m常用材质：铸铁HT常见的双吸泵型号100ZS90，150ZS50,150ZS78,150ZS100,200ZS42,200ZS63,200ZS95,200ZS125,250ZS14,250ZS24,250ZS39,250ZS65,300ZS12,300ZS16,300ZS32,300ZS58,300ZS90,350ZS16,350ZS26,350ZS44,350ZS75,350ZS125,500ZS13,500ZS22,500ZS35,500ZS59,500ZS98,600ZS22,600ZS32,600ZS47,600ZS75。6SH-6, 6SH-9, 8SH-6, 8SH-9, 8SH-13, 10SH-6, 10SH-9, 10SH-13, 10SH-19, 12SH-6, 12SH-9, 12SH-13, 12SH-19, 12SH-28, 14SH-6, 14SH-9, 14SH-13, 14SH-19, 14SH-28, 16SH-9, 20SH-6, 20SH-9, 20SH-13, 20SH-28 , 24SH-6, 24SH-9, 24SH-13, 24SH-19, 24SH-28供货单位：自贡自泵球阀水泵有限公司ZIPO VALVE & PUMP CO., LTD more>

Negotiable

Category: Machinery & Equipment/Valves/Gate Valves

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Z41H Carbon Steel or Stainless Steel Hard Seal American Standard Wedge Gate ValveThe above prices are reference prices; prices vary for different models. Additionally, this product is custom-made and has a production cycle, so delivery times also vary. For specific model prices and delivery times, please call for consultation.A gate valve is an opening and closing component, the gate, whose movement direction is perpendicular to the fluid flow. Gate valves can only be fully opened or fully closed and are not suitable for use as regulating valves. Advantages of Wedge Gate Valves:1、Low flow resistance. The internal medium channel of the valve body is straight, allowing the medium to flow in a straight line with minimal resistance.2、Easier to open and close. Compared to globe valves, the movement direction of the gate when opening or closing is perpendicular to the medium flow direction.3、The opening and closing stroke of the gate is relatively slow, and the lifting is performed via a screw mechanism.4、Less prone to water hammer. The reason is the longer closing time.5、The medium can flow in either direction, making installation easy. The gate valve channel is symmetrical on both sides.6、Simple shape and short structural length.7、Compact structure, smooth channel, low flow resistance coefficient, sealing surface made of stainless steel and hard alloy, long service life., CF8M,Common models:Z41H-16C,Z41H-40C, Z41H-64C,Z41H-100CZ41Y-16C, Z41Y-40C, Z41H-64P,Z41H-100PSupplier: Zigong Zipump Ball Valve Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>

$10

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

Product Description: GD-264 Acid Value and Acidity Value Tester for Petroleum Products   Brand Name: Gold Acid Value and Acidity Value Tester Model Number: GD-264 Acid Value and Acidity Value Tester Power: Electronic Usage: Acid Value and Acidity Value Tester for Petroleum Products Apparatus: Acid Number and Acidity Tester Function: Acid and Acidity Value Tester Application 1: Determining acidity of gasoline, kerosene, and diesel oil Application 2: Determining acid number of transformer oil and turbine oil Testees: gasoline, kerosene, and diesel oil, which don't add any liquids Test Method: Titration Method Advantage: Easy Operation and Economical Price Precision of titration tube: scale division is 0.02 ml Total power consumption: not more than 1200 W Warranty: 1 Year Packaging & Delivery Packaging Details Wooden Case for GD-264 Acid Value and Acidity Value Tester for Petroleum Products Delivery Time 7-10 business days once order confirmed   more>

Negotiable

Category: Hardware & Tools/Cutting Power Tools/Drill Bits

Company: 宁波中电集创科技有限公司

Product Description: CECJC's JTX650 Fully Automatic Gold Removal and Timing MachineThe JTX650 Fully Automatic Gold Removal and Timing Machine is suitable for QFP/SOP/QFN/DIP packages, resistors, capacitors, and some irregularly shaped components. It addresses issues such as gold embrittlement and oxidation on the chip soldering surface, controls gold content, improves solderability, and also resolves problems like solder bridging and pin oxidation in manual timing. Each chip processed by the JTX650 undergoes quality inspection via a high-definition camera, screening out defects such as solder bridging on chip pins and solder slag adhesion, achieving closed-loop quality control. The equipment automatically records data, enabling full data traceability management throughout the timing process.Process Flow:Pin flux application----Pin preheating----Gold removal and timing in the tin pot-----Pin flux application-----Pin preheating-----Timing in the tin plating pot-----Hot air drying of pinsPerformance Features:1. Utilizes X/Y/Z/U/W five-axis linkage combined with vision technology for precise control2. Adjustable nozzle suction force for different components3. Safety grippers easily handle irregularly shaped devices and connectors, automatically locating the device center and contour4. Process control: Timing temperature, timing depth, movement speed, dwell time, timing angle5. Closed-loop quality control6. Tin pot low-tin alarm device7. Solder feed low-tin alarm8. Automatic soldering smoke purification function more>

$36000

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: Shenzhen Xunyida Machinery Equipment Co., Ltd

Product Description: I. Cold Air Blower Product Functions and ApplicationsThe cold air blower is a low-temperature air-cooled refrigeration unit professionally designed by Xunyida Company for lead-free wave soldering, reflow soldering, bridge welding cooling, tunnel cooling, and mining cooling. It features an attractive appearance, compact size, excellent performance, reliable quality, and reasonable price. Hailing brand air-cooled industrial cold air blowers come in two models: upward airflow and downward airflow (specific outlet positions can be customized according to user requirements and specific application needs). The air handling capacity ranges from 200 m³/h to 2000 m³/h, with wind pressure reaching 200-1200 Pa, outlet temperature of -30°C to 5°C, and wind speed up to 32 m/s, basically meeting the requirements of various models.II. Cold Air Blower Product Features:1. The main unit uses imported compressors from Europe, America, and Japan, ensuring reliable operation, high efficiency, and low noise.2. Imported fans with high efficiency and low noise guarantee air volume and pressure head. The fan bearings use lithium-based lubricating grease, requiring no additional lubrication during regular long-term operation.3. The heat dissipation cooling coil consists of fins and row copper tubes, manufactured using secondary flanged fin mechanical tube expansion processes and heat exchanger production lines to ensure quality.4. Reasonable layout and configuration allow for customized design based on user requirements, providing products with different performance indicators.III. Cold Air Blower Applicable Scope: Supporting equipment for lead-free wave soldering and reflow soldering, also suitable for the plastic fiber drawing industry, spraying industry, home appliance industry, and food industry.IV. After-Sales Service:1. Free equipment debugging2. Free technical trainingLocation: Either at Party A's site or our companyContent: Daily maintenance and upkeep of the machine3. Repair services during the warranty perioda. All series products come with one year of free repair and maintenance service, with lifelong supportb. On-site response within 24 hours after receiving fault reportsc. Provide:① Common faults repaired within 24 hours② Replacement parts repaired within 48 hours4. Repair services beyond the warranty period1. Lifelong follow-up maintenance2. Provision of equipment parts3. Provision of repair and maintenance services more>

$36000

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: Shenzhen Xunyida Machinery Equipment Co., Ltd

Product Description: I. Cold Blower Product Functions and ApplicationsThe cold blower is a low-temperature air-cooled refrigeration unit professionally designed by Xunyida Company for lead-free wave soldering, reflow soldering, bridge welding cooling, tunnel cooling, and mining cooling. It features an attractive appearance, compact size, excellent performance, reliable quality, and competitive pricing. Hailing brand air-cooled industrial cold blowers are available in both upward and downward airflow models (specific outlet positions can be customized based on user requirements and application needs). The air handling capacity ranges from 200 m³/h to 2000 m³/h, with wind pressure reaching 200-1200 Pa, outlet temperatures of -30°C to 5°C, and wind speeds up to 32 m/s, essentially meeting the requirements of various equipment types.II. Cold Blower Product Features:1. The main unit uses compressors imported from Europe, America, and Japan, ensuring reliable operation, high efficiency, and low noise.2. Imported fans provide high efficiency and low noise, guaranteeing air volume and pressure head. Fan bearings use lithium-based lubricant, allowing long-term operation without the need for additional lubrication.3. The cooling radiator consists of fins and rows of copper tubes, manufactured using a secondary flanging fin mechanical tube expansion process and heat exchanger production line to ensure quality.4. Reasonable layout and configuration allow for customized design based on user requirements, providing products with different performance indicators.III. Cold Blower Applicable Scope: Supporting equipment for lead-free wave soldering and reflow soldering, also suitable for the plastic fiber drawing industry, spraying industry, home appliance industry, and food industry.IV. After-Sales Service:1. Free equipment debugging2. Free technical trainingLocation: Either at Party A's site or our companyContent: Daily maintenance and upkeep of the machine3. Repair services during the warranty perioda. All series products come with one year of free maintenance service and lifelong support.b. On-site response within 24 hours after receiving a fault report.c. Provide:① General faults repaired within 24 hours② Replacement parts repaired within 48 hours4. Repair services outside the warranty period1. Lifelong follow-up maintenance2. Supply of equipment parts3. Provision of repair and maintenance services more>

$150

Category: Chemicals/Paints & Coatings/Fire-Resistant Paint

Company: 山东银箭金属颜料有限公司

Product Description: This series of products are flake metallic pigments processed and synthesized from electrolytic copper, zinc, and other metals. They can be used in heat-resistant paints (oil-based, water-based) and are also suitable for industries such as powder coatings and plastics that require temperature resistance. With their covering effect and metallic texture, they are highly favored by customers. more>

Negotiable

Category: Chemicals/Nitriles/Acrylonitrile

Company: 北京国方鼎盛科技有限公司

Product Description: CAS NO:866641-66-9EC NO:Molecular Formula:C22H30AuF6NPSbMolecular Weight:772.167578Synonyms:Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 上海速加生物医药科技有限公司

Product Description: CAS NO:28978-10-1EC NO:Molecular Formula:Molecular Weight:Synonyms:Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 上海速加生物医药科技有限公司

Product Description: CAS NO:83076-07-7EC NO:Molecular Formula:Molecular Weight:Synonyms:Molecular Structure: more>

$35-85

Category: Machinery & Equipment/Fans & Ventilation Equipment/Ventilation Fans

Company: Guangdong Baogu New Materials Technology Co., Ltd.

Product Description: Aluminum-magnesium-manganese low-standing seam 25 series can be made in any size from 205 to 530 and can be formed into curved arcs and fan shapes.Aluminum-magnesium-manganese panels are a highly cost-effective material for roofing and exterior walls. Aluminum alloys are widely used in the construction industry, playing a significant role in the development of modern architecture towards comfort, lightweight, durability, economy, and environmental sustainability. AA3003 and AA3004 aluminum-magnesium-manganese alloys (AlMg1Mn1) are widely recognized as roofing and exterior wall materials designed for a service life of over 50 years due to their moderate structural strength, weather resistance, corrosion resistance, and ease of bending and welding. Characteristics of aluminum-magnesium-manganese panels: 1. Lightweight; the density of aluminum is 2.88 g/cm³, only one-third that of steel. 2. High strength; high strength can be achieved through composition configuration, processing, and heat treatment methods. 3. Corrosion resistance; it has self-rust prevention ability, forming an oxide layer that prevents metal oxidation and corrosion, with good acid and alkali resistance. 4. Diverse and aesthetically pleasing surface treatments; it can undergo anodizing, electrophoresis, chemical treatment, polishing, and painting. 5. Good plasticity and easy processing; 6. Excellent electrical conductivity. Non-magnetic and low spark sensitivity, providing protection against electromagnetic interference and reducing flammability in special environments. 7. Easy installation; aluminum can be connected by riveting, welding, adhesive bonding, and other methods. 8. Environmentally friendly, 100% recyclable.Aluminum-magnesium-manganese metal roof panels offer advantages such as lightweight, high strength, corrosion resistance, and excellent weather resistance. more>

$100

Category: Others

Company: Guangxi Bobai Xinmao Industrial Co., Ltd

Product Description: Quick Details Specific Use: Garden Sofa, Garden Set General Use: Outdoor Furniture, Outdoor Furniture Mail packing: Y Material: Rattan / Wicker Sofa Type: Set Place of Origin: Guangxi, China Brand Name: rattanbaby Model Number: xm25 Folded: No Feature: Eco-friendly Frame: Aluminum Color: Black, as customer request Function: Outdoor life Oem: yes Size: As custom size Product name: Outdoor Rattan Garden Sofa more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Vacuum Systems

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡80DF30或DF46-30不锈钢多级离心泵首级次级叶轮口环导叶平衡环套中段等配件所列价格为参考价格，不同型号不同材质的价格有所不同，同时该产品为定制产品，有一个生产周期，交货期也有所不同。因此具体型号的价格和货期，请来电咨询。材质可以是1Cr13不锈钢, 也可以是1Cr18Ni9Ti, 304, 316.下述配件可用于卧式不锈钢多级离心泵泵型：80DF-30x3,, 80DF-30x4, 80DF-30x5, 80DF-30x6,80DF-30x7,80DF-30x8, 80DF-30x9, 80DF-30x10DF46-30x3,DF46-30x4,DF46-30x5,DF46-30x6,DF46-30x7,DF46-30x8,DF46-30x9, DF46-30x10不锈钢卧式多级离心泵80DF30（D46-30）的常用易损件配件如下（材质1Cr13）：进水段 出水段 中段尾盖 叶轮 轴套 平衡盘平衡环 平衡环套 填料环 填料压盖 more>

Negotiable

Category: Machinery & Equipment/Valves/Gate Valves

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Valve Z41Y or Z41H Flanged Forged Steel Gate Valve Forged Stainless Steel Gate ValveOnline Service: WEIXIN: 180 (8165) 9672 or zipo2019; Q: 219(141)7589Before consulting or purchasing, users are requested to inform the accurate parameters such as caliber, pressure, connection method, operation method, main body material, etc. The above prices are reference prices, and prices for different models vary. Additionally, this product is a customized product with a production cycle, and delivery times also vary. Therefore, for specific model prices and delivery times, please call for consultation.Forged steel flange gate valves have three types of bonnet forms. The first is the bolted bonnet, where the valve body and bonnet are connected by bolts and nuts, with spiral-wound gaskets (304, 316 with flexible graphite). When customers have special requirements, metal ring connections can also be used. The second is the welded bonnet, where the valve body and bonnet are fully welded for sealing. When customers have special requirements, full penetration welding connections can also be used. The third is the pressure self-tightening bonnet, where the valve body and bonnet are connected by threads, and the internal pressure self-sealing ring seals the flange end. This type is suitable for gate valves, globe valves, lift check valves, swing check valves, etc.Forged Steel Gate Valve Model: Z41Y or Z41HForged Steel Gate Valve Nominal Diameter: 15mm to 80mmOperating Pressure: 1.6MPa to 32MPaConnection Method: Flange ConnectionOperation Method: Manual, Electric, Pneumatic OptionalMain Function: On/Off FunctionMaterial: Forged Steel, Forged Stainless SteelMedium: Water, Oil, SteamStructural Features: 1. Full bore or reduced bore; 2. Rising stem with yoke; 3. Both ends self-aligning gland bushings; 4. Bolted bonnet with spiral-wound gaskets, threaded seal welded bonnet, or self-sealing bonnet; 5. Body inverted seal; 6. Socket welding ANSI/ASME B16.11; 7. Threaded ends (NPT ends) according to ANSI/ASME B1.20.1; 8. Flange connection ANSI/ASME B16.5 (welding flange).Supplier: Zigong Zipo Ball Valve Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>