$1500

Category: Chemicals/Synthetic Resins/Unsaturated Polyester Resin

Company: Hebei Baofei New Materials Co., Ltd.

Product Description: Ore powder binder plays a significant role in the mining and metallurgical industries, primarily used to enhance the binding force of ore powder, enabling it to tightly bond and form sturdy products. Specific functions are as follows:Improve Pelletization RateOre powder binder can shape various ore powder raw materials into pellets, increasing the pelletization rate of ore powder and reducing waste.Enhance StrengthThe binder significantly improves the strength of pellets or agglomerates, making them less prone to breakage during transportation, storage, and smelting, facilitating subsequent processing.Reduce CostsBy increasing the pelletization rate and strength, ore powder binder lowers transportation and storage costs, while simplifying the production process and improving efficiency.Improve PerformanceThe binder enhances the hydrophilicity, plasticity, and other processing properties of ore powder, making the material easier to shape and improving product quality.Resource RecyclingOre powder binder helps process metallurgical dust and sludge waste into reusable pellets, achieving resource recycling and reducing environmental pollution.Strong AdaptabilityOre powder binder is suitable for various ore powders and iron-containing waste materials, widely applicable for pelletizing materials such as iron ore powder, chromium ore powder, and silicon carbide powder.Bofei Pellet Binder, with its efficient bonding, environmental safety, and strong adaptability, performs excellently in areas like metallurgical waste resource utilization and formed coal production. Its technical team and customized services enhance customer loyalty. more>

$1200

Category: Chemicals/Synthetic Resins/Unsaturated Polyester Resin

Company: Hebei Baofei New Materials Co., Ltd.

Product Description: Briquetting binders play a critical role in multiple industries, primarily used to agglomerate various powdered materials into pellets for subsequent processing or smelting. The main functions of briquetting binders are as follows:Improve Forming Rate and StrengthBriquetting binders enhance the adhesive capacity of powdered materials, making them easier to form during the briquetting process, thereby increasing the forming rate. They also boost the strength of the pellets, making them less prone to breakage during transportation and storage.Enhance Material PropertiesBinders can improve the nucleation rate of materials, resulting in uniform green pellet size, increased drop strength, and better thermal stability of green pellets. This enhances the compressive strength and high-temperature resistance of the pellets.Promote Resource RecyclingIn industries such as steel and metallurgy, briquetting binders can convert waste materials like dust collection ash and sludge into reusable pellets, enabling resource recycling and reducing waste emissions.Optimize Smelting ProcessesPellets made with briquetting binders improve the permeability of furnace charge during smelting, accelerate slag formation, increase metal recovery rates, and reduce smelting costs.Environmental BenefitsThe use of briquetting binders helps reduce dust pollution and improve working conditions. Additionally, some environmentally friendly binders do not produce harmful substances during combustion, contributing to environmental protection. more>

$1200

Category: Chemicals/Synthetic Resins/Unsaturated Polyester Resin

Company: Hebei Baofei New Materials Co., Ltd.

Product Description: Mineral powder binder is widely used in various industries and scenarios, primarily including the following aspects:Metallurgical IndustryPellet Production: Mineral powder binder is used to compress various mineral powders such as iron ore powder, chromium ore powder, manganese ore powder, phosphorus ore powder, silicon carbide powder, as well as iron-containing waste materials like mill scale, sludge, dust collection ash, and steel slag powder into pellets. These pellets can serve as furnace charge for equipment such as blast furnaces, direct reduction furnaces, cupola furnaces, and gas generators, meeting the demands of smelting.Resource Recycling: During steel production, a large amount of waste such as dust collection ash and blast furnace sludge is generated, which contains valuable resources like Zn, Fe, and C. By using mineral powder binder, these wastes can be formed into pellet particles and directly used as steelmaking slag formers, coolants, fluxes, etc., achieving resource recycling and reducing waste and environmental pollution.Environmental Protection FieldDust Control: Dust materials like dust collection ash have fine particle sizes and can easily cause environmental pollution. Mineral powder binder can agglomerate these dusts into pellets or blocks, facilitating sealed storage and transportation, reducing dust emissions, and improving environmental quality.Other IndustriesRefractory Material Production: Suitable for cold pressing and forming of refractory materials, improving the strength and forming rate of refractories to meet the requirements for use in high-temperature environments.Chemical Industry: Can be used for the forming of chemical raw materials, such as compressing certain chemical powders into pellets for easy storage, transportation, and use.In summary, mineral powder binder plays a significant role in industries such as metallurgy, environmental protection, refractories, and chemicals. It enhances resource utilization, reduces production costs, and contributes to environmental protection. more>

Negotiable

Category: Chemicals/Quaternary Ammonium Salts/Alkyl Quaternary Ammonium Salts

Company: Yixing City Kailida Chemical Co., Ltd.

Product Description: more>

$5

Category: Other Bags, Cases & Leather Goods

Company: Wuxi Soaring Container Bag Company

Product Description: Wuxi Aoxiang Container Bag Company was established in 1982. The company produces standardized products according to national standards for the packaging, transportation, and storage of goods such as grains and oils, chemicals, steel, non-ferrous metals, metallurgy, medical materials, environmental protection, and mineral resources, including container bags, ton bags, ton packages, flexible pallets, material transport bags, geotextiles, environmental disposal bags, FIBC and other plastic packaging bag products.The company adheres to the business philosophy of "integrity as the foundation, quality first, reasonable prices" and upholds the principle of "customer first," providing customers with high-quality products and satisfactory services. more>

$28600

Category: Others

Company:

Product Description: 1. The thawing cabinet dimensions are 1230*900*17002. The top accessories include an air compressor, electrical distribution box, and refrigeration control system. The exterior of the cabinet is made of fingerprint-resistant stainless steel, while the interior is food-grade 304 material. It features four mesh trays, with double-sided mesh trays capable of thawing 200 kg of frozen meat, including various types of pork, beef, lamb, poultry, and frozen aquatic products.3. The working principle of the design is the same: using low-temperature, high-humidity circulating air to pass over the surface of the frozen products, allowing them to thaw slowly under relatively small temperature differences. The air duct circulates air under multiple air plates to blow over the thawing products, creating a uniform airflow organization. A certain level of humidity increases the temperature conduction medium in the air. The thawing temperature, humidity, and time are fully automatically controlled in stages by a PLC microcomputer to achieve thawing. It allows for staged control of frozen meat thawing.4. It uses electric heating to generate steam, making the thawing time shorter and more efficient, with better thawing results. The thawing energy consumption is 2 kg of water per hour and 10 kg of steam per hour, with a total installed power of 4 kW. more>

$78900

Category: Machinery & Equipment/Welding & Cutting Equipment/Energy Storage Welders

Company:

Product Description: Applicable to the kitchen industry, prepared food industry, food industry, slaughter and cutting workshops, meat product industry, etc.1. External parameters: Dimensions 3600*1700*1600, equipped with a hollow shaft worm gear reducer drive, power 0.37kw, with variable frequency speed control. Uses a 7.5kw stainless steel pump body.2. Technical parameters: Flow rate is 27 cubic meters/hour, head is 38 meters, water consumption is 0.9T/h for tap water, steam consumption is 80kg/h, working table height is 1000mm, production capacity is 600 units/hour, input box dimensions are 550*375*320mm. For specific usage, please consult us.3. Material: The housing is made of 2mm stainless steel plate, stainless steel pipelines, and stainless steel spray nozzles.4. Functions of the box washer: Suitable for cleaning turnover boxes in various food processing applications. Integrates cold water, hot water, and air drying into one system, meeting the demands of large-scale continuous cleaning operations. Features variable frequency speed control, fully automatic water level and temperature control, easy maintenance, and lower energy consumption. The cleaning nozzles employ a three-dimensional six-direction high-pressure cold and hot water spray cleaning, ensuring more thorough cleaning. more>

Negotiable

Category: Chemicals/Carboxylic Acid Derivatives/Esters

Company: Wenzhou Junhui Tourism Culture Development Co., Ltd.

Product Description: This sand sculpture is one of the sculptural products of Wenzhou Junhui Tourism Culture Development Co., Ltd. in Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province. This sand sculpture is a grand form of "land art." First, it uses natural sand and water as materials. Second, it employs techniques such as stacking, digging, and hollowing to create various sculptural forms, while also presenting a captivating visual spectacle. Therefore, sand sculpture art not only embodies natural landscapes but also represents the harmonious unity of natural beauty and artistic beauty. Its massive scale is unparalleled by traditional sculptures, and it possesses a strong visual impact. more>

$12000

Category: Others

Company: Beijing Delaicheng Technology Co., Ltd.

Product Description: The main process parameters of ultrasonic welding include welding power, vibration frequency, vibration amplitude, static pressure F, and welding time, etc. (1) Welding PowerWelding capacity depends on the thickness of the weldment and the hardness of material H, which can be determined by the following formula.Where P is the welding power (W); k is the coefficient; H is the hardness of the material; δ is the thickness of the weldment. Generally, the required ultrasonic welding power increases with the thickness and hardness of the weldment. (2) Vibration FrequencyVibration frequency in ultrasonic technology has two meanings: the value of the resonant frequency and the accuracy of the resonant frequency. The selection of the harmonic resonant frequency is based on the thickness and physical properties of the weldment, typically controlled between 15 and 75 kHz. When welding thin parts, it is preferable to choose a higher resonance frequency because, while maintaining the same acoustic function, increasing the vibration frequency can correspondingly reduce the amplitude, thereby minimizing fatigue damage to thin parts caused by alternating stress. Typically, low-power ultrasonic welding machines (below 100W) select a resonant frequency of 25–75 kHz. When welding thick parts or materials with low hardness and yield strength, a lower vibration frequency should be used. High-power ultrasonic welding machines usually select a lower resonant frequency of 16–20 kHz. Due to severe load changes during ultrasonic welding, detuning may occur at any time, leading to reduced joint strength. Therefore, once the frequency of the welding machine is determined, the resonance of the acoustic system must be maintained, which is the basic guarantee of welding quality and stability. The relationship between the shear strength of the ultrasonic welding point and the vibration frequency. The higher the hardness and the greater the thickness of the material, the more significant the effect of vibration frequency. Amplitude determines the magnitude of the friction work and is related to the removal effect of the oxide film on the material surface, the state of plastic flow, and the heating temperature of the bonding surface. Since it is difficult to measure ultrasonic power in practical applications, amplitude is often used to determine power. n=4gThe relationship between ultrasonic power and amplitude is given by , where v is the relative velocity (mm/s); A is the amplitude (m); μ is the friction coefficient; ω is the angular frequency = 2πf; f is the vibration frequency (kHz); P is the ultrasonic power (W); F is the static pressure (N). The amplitude of ultrasonic welding depends on the thickness and material of the weldment, with a selection range of 5–25 μm. Lower amplitudes are suitable for welding parts with lower hardness or thinner sections, so low-power ultrasonic spot welders have higher frequencies and lower amplitude ranges. As material hardness and thickness increase, the selected amplitude value also increases accordingly. When selecting the material and structure of the transducer, the amplitude is also related to the amplification factor of the concentrator. The amplitude can be adjusted by regulating the output power of the ultrasonic generator. (4) Static PressureStatic pressure is used to directly transmit ultrasonic vibration energy to the weldment. Its selection depends on the material's thickness, hardness, joint form, and ultrasonic power. Generally, static pressure can be selected by drawing a critical curve. The critical curve of static pressure and power.When the static pressure is too low, because ultrasound is hardly transmitted to the weldment, it is insufficient to generate a certain amount of friction work between the weldments, and a connection may not form. When the static pressure is too high, the vibration energy cannot be used reasonably. Excessive static pressure increases friction excessively, weakening the relative friction motion between the weldments and even reducing the amplitude, which increases and decreases joint strength. For specific products, static pressure can be determined through the relationship between ultrasonic welding power and the critical curve of static pressure and power. (5) Welding TimeWelding time is the duration during which ultrasonic energy is input into the weldment. The formation of a weld point has a minimum welding time; less than this time is insufficient to damage the oxide film on the metal surface, and welding cannot occur. Generally, as welding time increases, joint strength increases and then gradually stabilizes. However, when welding time is too long, the welding area is heated, the plastic zone expands, the strength of the welding area decreases, and the surface and internal structure of the welding area become coarse, reducing joint strength. The selection of welding time depends on the material's properties and thickness. Welding with high power and short time is generally more effective than with low power and longer time. When static pressure and amplitude increase and material thickness decreases, the ultrasonic welding time may take lower values. For wires or foils, welding time is 0.01 to 0.1 s, while for thick metal plates, welding time usually does not exceed 1.5 s.In addition to the above main process parameters, there are other process factors that affect the welding process, such as the precision of the welding machine and the welding atmosphere. Under normal conditions, ultrasonic welding does not require gas protection for the weldment. Only in special applications, such as titanium welding, lithium and steel welding, etc., is argon protection used. In some packaging applications, welding may need to be performed in a dry box or sterile room. more>

Negotiable

Category: Others

Company: Suzhou Dongchuang Construction Engineering Co., Ltd.

Product Description: International Big Brand Supplier Alliance: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Yangzhong Donglin Petrochemical Fittings Co., Ltd.

Product Description:   more>

$5610

Category: Others

Company: Dalian Zhongyi Paper Industry Co., Ltd.

Product Description: Ox Tripe White more>

Negotiable

Category: Others

Company: Weigel Instrument (Jiangsu) Co., Ltd.

Product Description: Principle and Characteristics of Jet Fans Jet Fan is a special type of axial fan based on fluid dynamics principles. Its core working principles are: High-speed jet formation: When air passes through the nozzle, the cross-sectional area suddenly narrows, causing a sharp increase in velocity and a decrease in pressure. Negative pressure suction effect: The high-speed jet creates a low-pressure zone around it, drawing in low-energy media (such as air) from the surroundings into the suction inlet, where it mixes with the jet and is discharged. Thrust generation: The force (thrust) exerted by the fan on the air is "equal in magnitude and opposite in direction" to the force received by the support, enabling efficient ventilation or smoke extraction. Performance Characteristics of Jet Fans High Efficiency and Energy Savings Utilizing advanced design, it fully leverages the kinetic energy of gases, generating high air pressure even at low speeds, reducing energy consumption by 20%-30% compared to traditional fans. Suitable for scenarios requiring high flow rates and low pressure, such as tunnel ventilation, helping to save operational costs. Compact Structure and Flexible Installation Small size and lightweight, it can be suspended from the top or sides of tunnels, occupying no floor space and requiring no additional duct construction. Supports bidirectional ventilation, allowing adjustment of operation direction to meet different ventilation needs (e.g., smoke extraction during fires). Low Noise and Stable Operation Optimized design of fan blades and air inlets ensures noise levels below 65 decibels, meeting indoor environmental requirements. Smooth operation, easy maintenance, and a lifespan of over 10 years. Strong Adaptability Reversible design: In emergencies such as tunnel fires, it can operate in reverse to extract smoke, ensuring personnel safety. Resistance to external interference: By adjusting nozzle angles or adding auxiliary equipment, it can handle complex airflow environments.For more details: http://www.danduokj.com/ more>

Negotiable

Category: Electrical Equipment & Supplies/Electric Motors/Generators

Company: Shaanxi Deli Energy Technology Co., Ltd.

Product Description:       The daily maintenance of Shaanxi steam generators includes the following aspects:1. After each use, it is necessary to open the drain valve at the bottom of the Shaanxi steam generator to discharge impurities in the water and scale generated during the evaporation process, which can significantly extend the equipment's service life;2. Regularly check whether the air supply hose is intact (e.g., for aging, cracks, etc.). Frequently use soapy water at the hose connections to check for bubbles to determine if there is any air leakage, and replace the rubber hose periodically; 3. Pay attention to regularly inspecting whether the pressure gauge and safety valve are functioning properly. Additionally, the pressure gauge should be calibrated once a year;4. For steam generators using gas, fuel oil, biomass pellets, etc., observe during use whether the combustion flame is normal;5. Pay attention to daily cleaning: first clean the machine's exterior with a damp cloth, then wipe it dry with a dry cloth. Stubborn stains can be removed with a neutral detergent;6. For plastic parts, printed surfaces, and coated surfaces, avoid using detergents such as paint thinner or gasoline;7. Regularly inspect and clean the water supply pipes and steam pipes to prevent blockages or ruptures that could affect normal operation;8. Supplying water to the Shaanxi steam generator as required is also a form of maintenance. Using soft water or purified water can effectively prevent or reduce scale formation, extending the service life of the inner tank and heating elements.      In summary, these are the daily maintenance guidelines for Shaanxi steam generators. Strict adherence during use ensures the long-term normal operation of the Shaanxi steam generator. more>

Negotiable

Category: Chemicals/Chemical Machinery/Atmospheric Boilers

Company: Shaanxi Deli Energy Technology Co., Ltd.

Product Description: Vanderli® Atmospheric Direct-Fired Gas Modular Boiler, Model CWZS0.7, dimensions: 2210mm long, 1422mm wide, 1985mm high. The direct-fired gas modular combined hot water boiler offers advantages such as high efficiency, durability, reliability, easy installation, flexibility, low operating costs, convenient maintenance and operation, excellent environmental performance, pollution-free operation, and noiselessness. It is widely suitable for heating and hot water supply in residential communities, commercial buildings, and households. Below is a comparison of Vanderli® gas modular boilers with other traditional boilers, highlighting the features of modular boilers: Gas modular boilers feature a modular design, simple structure, and flexible, convenient installation. The modular concept of gas boilers essentially breaks down a single large boiler into several smaller units. This allows gas modular boilers to achieve any required steam tonnage through simple parallel combinations, making them capable of replacing various common heating and hot water boilers. The modular design of these boilers results in the following characteristics: ① Each boiler serves as a backup for the others, significantly improving equipment and investment utilization as well as operational safety. In the event of an unexpected failure in one module, the impact on heating is minimal—only 1/N (where N is the number of boilers). No backup boiler is required. ② Excellent capacity expansion capability. As heating and domestic hot water loads in communities change (increase or decrease), the number of boilers can be easily adjusted to meet heating needs with minimal additional investment, unlike single large boilers, which are difficult to adjust in capacity. ③ Low requirements for boiler room infrastructure, substantially reducing construction costs. Small modular boilers can enter the boiler room through standard doors, and their layout can be customized based on the boiler room's specific conditions. For example, if the boiler room is long and narrow, the modules can be arranged accordingly. These boilers do not require special boiler room conditions, eliminating the need for deep foundations or expensive brick-concrete structures with high earthquake resistance. These features make condensing modular boilers particularly suitable for renovation and expansion projects. ④ The boilers operate on standard municipal low-pressure natural gas at 1.25–3.3 kPa, eliminating the need for independent pressure regulating stations, reducing pipeline costs, and saving on engineering expenses. ⑤ Gas boilers can be equipped with a unique "back-to-back" design, where one or multiple back-to-back modules form a heating system. Each system can be installed in parallel, with a compact size that requires no hoisting holes, saving space in the boiler room. more>

Negotiable

Category: Electrical Equipment & Supplies/Power Distribution & Transmission/Other Power Distribution Equipment

Company: Shaanxi Deli Energy Technology Co., Ltd.

Product Description: Steam Generator Circulation MethodThe steam generator circulation method refers to the flow pattern of water within the boiler evaporation system, which can be categorized into natural circulation, assisted circulation, once-through, and combined circulation.The dust (including fly ash and soot), sulfur, and nitrogen oxides contained in flue gas are substances that pollute the atmosphere. Without purification, their emission levels can exceed environmental protection standards by several to dozens of times. Measures to control the emissions of these substances include pre-combustion treatment, improved combustion technology, dust removal, desulfurization, and denitrification. The use of tall chimneys can only reduce the concentration of pollutants in the atmosphere near the chimney.The forces used in flue gas dust removal include gravity, centrifugal force, inertial force, adhesion, as well as sound waves and electrostatic forces. Coarse particles are generally separated using gravity settling and inertial forces, while centrifugal separation is commonly employed for dust removal at higher capacities. Electrostatic precipitators and bag filters offer high dust removal efficiency. In wet water-film dust collectors, water droplets and films can adhere to fly ash, achieving high dust removal efficiency and also absorbing gaseous pollutants.Flue gas desulfurization methods include absorption and catalytic oxidation. Dry absorption uses alkaline alumina, semi-coke, activated carbon, etc.; wet absorption uses ammonia, sodium carbonate, lime slurry, etc. Using catalysts such as vanadium pentoxide at certain temperatures can oxidize most sulfur dioxide into sulfur trioxide, thereby facilitating absorption desulfurization. Due to the high cost of flue gas desulfurization equipment and operation, most enterprises prefer using low-sulfur fuels to reduce sulfur oxide emissions.The main nitrogen oxide in flue gas is nitric oxide. Flue gas denitrification methods include catalytic decomposition, selective catalytic reduction, and the use of high-temperature activated carbon for absorption denitrification. more>

$5000

Category: Machinery & Equipment/Packaging Related Equipment/Filling Machinery

Company: Shanghai Guangzhi Automation Equipment Co., Ltd.

Product Description: Maintenance of 18kg Filling MachineOur company provides a variety of complete packaging equipment, including latex paint filling machines, thinner filling machines, pure acrylic emulsion filling machines, weighing filling machines, and subsurface filling machines. We have a first-class technical team and after-sales service, capable of providing professional and efficient solutions to meet the needs of different industries.Parameters of the 18kg Filling Machine Maintenance:■ Filling Capacity: 10-30L■ Weighing Range: 10-30L■ Filling Error: Not more than 0.2%■ Filling Speed: Approximately 500-700 barrels/hour (depending on feed flow rate)■ Power Supply: AC220/50Hz (provided by the user to the machine side)■ Air Source: 0.6Mpa (provided by the user to the machine side)■ Operating Temperature: -10℃ to 50℃■ Relative Humidity: < 95% (no condensation)■ Control Method: 2-stage control (with reflux control)■ Filling Method: Insertion type, above liquid level■ Scale Platform Size: 300×300mm■ Gun Pipe: SUS304 stainless steel and PTFE■ Pipe Pressure: (0.2-0.6)MPa (related to material properties)■ Material Interface: DN50-flange joint■ Air Source Interface: User provides G1/2 internal thread for quick connector connection■ Foundation Requirements: Level and sturdy concrete floor, concrete thickness should be greater than 10cm.Using volumetric metering method, the filling accuracy reaches ±1%, and no system adjustment is required due to frequent temperature changes. During filling, the filling head is inserted into the bottle to prevent splashing, and the filling nozzle slowly rises with the liquid level. The filling head has a locking device to prevent dripping after filling. The fully automatic servo filling machine features quick cleaning, quick adjustment, stepless speed regulation of the volumetric metering pump, and an intelligent control system. Adjusting the filling volume or changing varieties can be done simply by setting on the touch screen.Features of the 18kg Filling Machine Maintenance:◆ Full PVC body, PTFE (Teflon) filling gun, making the equipment more durable and improving production efficiency;◆ The flow path is equipped with large and small ball valve groups, designed with large, medium, small, and micro four stages to eliminate the impact of incoming flow rate changes on filling accuracy, ensuring high accuracy and fast speed;Operation of the 18kg Filling Machine Maintenance Equipment:Startup -- Manually place the barrel onto the scale platform for quick positioning and alignment -- System automatically detects barrel positioning -- Filling gun automatically inserts into the bottom of the barrel -- Automatic tare, automatic opening of the filling gun to start filling -- Four-stage filling: large, medium, small, and micro -- Filling gun automatically rises with the liquid level -- Reaches the target value, filling gun automatically closes and retracts from the barrel -- Filling completed.Application Scope of the 18kg Filling Machine Maintenance:Oils, paints, inks, curing agents, adhesives, organic solvents, cleaning agents, thinners, resins, polyurethane, pesticides, pharmaceuticals, lubricants, flavors, edible oils, and various flowable liquids!Services for the 18kg Filling Machine Maintenance:1. Free Training: Relevant operators can come to our company for free training on debugging, maintenance, and servicing.2. Tracking Service and Regular Follow-ups: We provide lifelong tracking services for users.3. Spare Parts Supply: After the warranty period, wear-prone parts are charged only at cost, and we promise to provide spare parts at the most favorable prices long-term. more>

$288

Category: Others

Company: Jiangsu Guangqian Construction Group Co., Ltd.

Product Description: Chimney Lightning Rod Installation（Chimney Lightning Rod Installation Company,Chimney Lightning Rod Installation Construction）Business Scope:1. Undertake the construction, installation, reinforcement, demolition, and heightening of various chimneys and water towers (brick, concrete, steel structure); concrete shell slip-form reinforcement; tilt correction; inner lining replacement; cleaning and dust removal; aviation marking color ring painting; replacement and reinforcement of exposed metal components such as ladders, platforms, guard nets, lightning rods, and anti-corrosion painting maintenance.2. Cleaning, repair, anti-corrosion, waterproofing, and damp-proofing leak stoppage for the inner and outer walls of chimneys, cooling towers, water towers, urea granulation towers, detoxification towers, and silos.3. Metal surface treatment and specialized anti-corrosion for TV towers, transmission towers, microwave towers, substation structures, bridges, various gantry cranes, steel beam roof trusses, gas tanks, (oil, acid, alkali, solvent) storage tanks, and chemical equipment.4. Exterior wall cleaning, repair, decoration, coating, and high-temperature resistant fireproof coating for high-rise buildings, mansions, factories, and coal conveyor trestles.5. Flooring EngineeringUndertake various terrazzo floors, epoxy, wear-resistant, hardened, dust-free, colored, anti-static, and metal (emery) cement-based wear-resistant floors; non-slip vibration-free driveways and colored embossed process floors; repair, cleaning, and waxing maintenance for various industrial floors.6. Underwater SalvageEngage in the construction of river, sea, and port terminals; dockyards, shipways, ship locks, navigation lift equipment, channel dredging, land reclamation, port area storage yards, embankment revetment, underwater rock blasting, and reef clearing projects, as well as corresponding silos, underwater foundations and bases, earthwork, navigation markers, trestle bridges, and coastal and offshore hydraulic engineering; installation of port loading and unloading equipment, installation of navigation building equipment, underwater excavation, heavy lifting, and inland river salvage and obstacle clearance projects.7. Desulfurization Anti-CorrosionCoal used in thermal power plants contains sulfur, which produces sulfur dioxide during combustion, severely impacting the atmospheric environment after emission. Due to environmental pressures, flue gas desulfurization (FGD) has become the primary method for controlling sulfur dioxide emissions in thermal power plants. Therefore, FGD flue gas desulfurization units have become essential supporting projects in many power plants. Those previously built without such units are now being retrofitted with flue gas desulfurization systems. Wet desulfurization anti-corrosion for the inner lining of thermal power plant chimneys, absorption towers, and flue ducts; anti-corrosion using acid-resistant borosilicate foam glass brick lining, vitrified ceramic tiles, glass flake anti-corrosion, spray polyurea, OM coatings, and acid-resistant mastic; repair of cracks and leaks in chimneys and flue ducts. more>

$888

Category: Others

Company: Jiangsu Guangqian Construction Group Co., Ltd.

Product Description: New Steel Chimney Construction (New Steel Chimney Construction Company, New Steel Chimney Construction )Business Scope:1. Undertake the construction, installation, reinforcement, demolition, and heightening of various chimneys and water towers (brick, concrete, steel structure); concrete shell slipform reinforcement; tilt correction; inner lining replacement; cleaning and dust removal; aviation marking color ring painting; replacement and reinforcement of exposed metal components such as ladders, platforms, protective nets, lightning rods, and anti-corrosion painting maintenance.2. Cleaning, repair, anti-corrosion, waterproofing, and moisture-proof leak sealing for the inner and outer walls of chimneys, cooling towers, water towers, urea granulation towers, detoxification towers, and silos.3. Metal surface treatment and specialized anti-corrosion for TV towers, transmission towers, microwave towers, substation structures, bridges, various gantry cranes, steel beam roof trusses, gas tanks, (oil, acid, alkali, solvent) storage tanks, and chemical equipment.4. Exterior wall cleaning, washing, repair, decoration, coating, and high-temperature-resistant fireproof coating for high-rise buildings, mansions, factories, and coal conveyor trestles.5. Flooring EngineeringUndertake various terrazzo floors, epoxy, wear-resistant, hardened, dust-free, colored, anti-static, and metal (emery) cement-based wear-resistant floors; non-slip vibration-free driveways and colored embossed process floors; repair, cleaning, and waxing maintenance for various industrial floors.6. Underwater SalvageEngage in the construction of river, sea, and port terminals; dry docks, shipways, ship locks, navigation lift equipment, channel dredging, land reclamation, port area storage yards, embankment revetments, underwater rock blasting, and reef clearance projects; as well as corresponding silos, underwater foundations and bases, earthwork, navigation markers, trestles, coastal and offshore hydraulic engineering; installation of port loading and unloading equipment, navigation structure equipment installation, underwater excavation, heavy lifting, inland river salvage, and obstacle clearance projects.7. Desulfurization and Anti-CorrosionCoal used in thermal power plants contains sulfur, which produces sulfur dioxide during combustion, severely impacting the atmospheric environment after emission. Due to environmental pressures, flue gas desulfurization (FGD) has become the primary method for controlling sulfur dioxide emissions in thermal power plants. Therefore, FGD flue gas desulfurization units have become essential supporting projects in many power plants. Those previously built without such units are now installing flue gas desulfurization systems. Wet desulfurization anti-corrosion for the inner linings of thermal power plant chimneys, absorption towers, and flues; anti-corrosion using acid-resistant borosilicate foam glass brick linings, vitrified ceramic tiles, glass flake anti-corrosion, spray polyurea, OM coatings, and acid-resistant mastic; repair of cracks and leaks in chimneys and flues. more>

$100

Category: Machinery & Equipment/Machine Tools/Special Purpose Machine Tools

Company: Dongguan Liaobu Jingni Electromechanical Factory

Product Description: I8I_O224725IPrecision centerless grinder manufacturer, professionally supplying Taiwan-made centerless grinders models 12/18/20/24, and domestic centerless grinders models 1020/1040/1080/10100/10200.Providing professional maintenance services for centerless grinders,Supplying core components for centerless grinders: such as spindles, bearing bushes, lead screws, etc., supplying centerless grinder grinding wheels, centerless grinder guide wheels, centerless grinder rests, tool rests, and other accessories.Centerless grinder loading and unloading, also producing centerless grinder automatic feeders and feeding machines (customizable loading and unloading machines based on customer products),Providing centerless grinding processing services (can process workpieces made of copper, aluminum, iron, steel, tungsten steel, alloy materials, ceramics, rubber, plastics, glass, etc.)!Grinding accuracy standard: Workpiece grinding: ￠8*150mmPlunge grinding: Roundness within 0.5μm, cylindricity within 2μm, surface roughness Ra0.08μm.Through-feed grinding: Roundness within 0.5μm, cylindricity within 2μm, surface roughness Ra0.08μm.Shaft processing: Motor types, motor shafts, printer shafts, shock absorbers, automotive parts and accessories, bicycles, carbon fiber fishing rods, power tool parts, fiber optic communication parts, mechanical parts, automation parts, petroleum machinery parts, etc. more>