Offers to Sell

These expandable shipping container homes are designed to provide spacious, versatile, and durable living or working spaces. Available in various sizes, including 20FT and 40FT models, these expandable container houses feature an internal height of 2.4 meters, offering ample headroom and a comfortable environment. Constructed with a robust galvanized steel structure and insulated sandwich panels, these soundproof container houses are built to withstand harsh weather conditions while providing excellent thermal and acoustic insulation. Each unit comes pre-fitted with essential amenities such as electrical and plumbing systems, making them ready for immediate use. Expandable shipping container homes features ◆ Large Space: Available in 20FT, 30FT and 40FT sizes with an internal height of 2.4 meters, offering spacious interiors. ◆ Customizable: Tailored to meet specific needs with options for large windows, doors, and additional features. ◆ Easy Installation: Quick and efficient setup, saving time and labor costs. ◆ Durable Materials: Constructed with high-quality galvanized steel and insulated panels for long-lasting performance. ◆ Pre-built Amenities: Pre-installed electrical and plumbing systems, ready for use. ◆ Weatherproof: Designed to be waterproof, fire-resistant, and able to withstand strong winds and seismic activity.

Full-body bulletproof vest includes neck, shoulder, and crotch protections added to the basic bulletproof vest. These additional protective layers can better protect important parts of the body and provide more comprehensive protection. Neck protection can prevent the neck from attacks such as bullets and explosives. Shoulder protection can protect the shoulders and upper back from gunshots and knives. Crotch protection can prevent the crotch from attacks by knives or explosives. Custom bulletproof vests are typically made of high-strength materials such as Kevlar fiber, ultra-high molecular weight polyethylene fiber, etc., which can effectively resist various gunshots, explosives, knives, etc. In addition, full-body bulletproof vests also have excellent thermal insulation, ventilation, comfort and other properties, making them suitable for long-term wear. Full-body bulletproof vests have a wide range of applications, including the military, police, security companies, important venues, etc., and can effectively protect personal safety. Maybe you have seen this body armor in some modern war movies.It is mainly used by machine gunners to provide fire suppression for other soldiers on the front line. Our FDY-LK-02,It also takes flexibility into consideration while ensuring protective performance to allow the user to move flexibly. Hidden pocket design allow to place bulletproof plate.

Key features of UD protective composite fabric may include: Ballistic Resistance: These fabrics are often used in the construction of body armor and other protective gear to provide resistance against bullets and other ballistic threats. The unidirectional fiber orientation helps to dissipate the energy of the projectile, reducing the risk of injury to the wearer. Stab and Puncture Resistance: UD fabrics can be designed to resist stabbing and puncture threats, making them suitable for protective clothing, such as stab- resistant vests or gloves. Fragmentation Protection: They can also be used to protect against fragments from explosive devices, which is particularly important in military and law enforcement applications. Lightweight and Flexible: UD protective fabrics are typically lightweight and flexible, which is crucial for applications where wearers need to maintain mobility and comfort. Composite Construction: These fabrics are often composed of multiple layers, each with a specific function. For example, a ballistic-resistant fabric may consist of multiple layers of UD materials, as well as additional layers for back face deformation reduction and comfort. Material Selection: The specific materials used in UD protective composite fabrics may vary but often include high-strength fibers such as aramids (e.g., Kevlar) or ultra-high molecular weight polyethylene (UHMWPE). Layering and Lamination: The layers of UD fabric can be combined using lamination or other bonding techniques to create a composite material with superior protective properties. UD protective composite fabrics play a critical role in personal protective equipment (PPE), military applications, and law enforcement gear, as they offer a balance of protection and comfort. Manufacturers continuously work to improve the performance and design of these materials to meet the evolving needs of various end-users.

Ultra-High Molecular Weight Polyethylene Fiber UHMWPE Fiber to solve friction, wear and material flow problems in many areas of industry. The material is distinguished for its outstanding sliding properties, extreme wear resistance, high impact strength and very high resistance to chemicals and has established itself in technical applications. UHMWPE Fiber is odorless tasteless and nontoxic. It is highly resistant to corrosive chemicals except oxidizing acids has extremely low moisture absorption and a very low coefficient of friction. It is self-lubricating. It is highly resistant to abrasion and can reach 15 times more resistant to abrasion than carbon steel under certain conditions. Its coefficient 0 friction is significantly lower than that of nylon and acetal, and is comparable to that of polytetrafluoroethylene (PETE, Teflon), but UHMWPE has better abrasion resistance than PTEE.   *Superfine denier：Due to its super-strength tensile properties and super-high modulus, ultra-fine denier yarns can effectively resist ultraviolet rays. *Super high-strength wire：Because of its wear resistance and damage resistance, it is widely used in marine fishery, military protection, deep sea cages and so on. *Colored silk: Due to the particularity of the product process, the fiber has better biocompatibility, the product silk is smooth, the color is eve. *Honor: Won many honors such as high-tech enterprise, technology-based enterprise, and contract-honoring enterprise.   Applications of Ultra-High Molecular Weight Polyethylene Fiber With such comprehensive characteristics, it has been of extensive use in Industria & bulletproof and protection products, such as cables, fishing lines, fishing nets, bulletproof vests, ballistic helmets, anti-cutting gloves, and so on. Many years of processing expertise in the production of UHMWPE fiber, gives LongKui the capacity to produce 400D-1200D UHMWPE fibers with an annual output of 4000 tons.

Bomb Blanket and Safety Circle is used to suppress the effects of shrapnel caused by detonation of explosive devices. The blanket is in use by Armed Forces and Police units, as well as many large government and corporate offices, in many countries worldwide. The bomb blankets can be cooperatively used with safety rings to endure larger suspect devices. The suspected explosives will be covered with the safety ring and placed in the center, which directs the blast upwards into the bomb blanket, which contains most of the fragments created by the explosion. The Bomb Blanket is one of our most versatile and useful pieces of ballistic protection equipment. Our bomb blankets provide ultra-level protection for you and your property against small explosive devices. And also against grenade fragments in a convenient, lightweight container that can be quickly and easily deployed in a variety of threat situations. Using bomb blankets is one of the simplest and most economical ways to provide extra security and identify “safe areas” for personnel. Being one of the top-notch bomb blankets manufacturers, we make our bomb blankets to lessen the impact of improvised explosive devices. As well as shrapnel from pipe bombs, hand grenades, and other nearby debris (IED). Our lightweight, flexible bomb suppression blanket that better absorbs the blast effect and lessens blast damage is available only on our platform.

This Bulletproof Briefcase Shield is a discreet, rapid deployment bulletproof device designed for executives, close protection officers, and bodyguards. When folded, it remains compact and can be easily carried with one hand. In non- threatening situations, it functions as a convenient, portable briefcase. However, in dangerous situations, the briefcase can quickly unfold into a full- body length ballistic shield, providing mobile and discreet protection. Constructed from NIJ Level IIIA Kevlar, bulletproof briefcase shield can stop threats such as .357 Magnum, .44 Magnum, 9mm, .45, hollow point ammunition, and shotgun blasts. Weighing approximately 7.8 pounds, the briefcase measures about 84x44cm when deployed, offering efficient and reliable protection. Custom options are available for tailored needs. Bulletproof Business Briefcase Shield Features •Three-folded design, reasonable space design. • Resist bullets effectively. • Classic design, good quality. • Unfold in one second for response to an emergency. • Customized sizes;Customized colors;Customized NIJ Level

PVP Have very good new product , telegram：+447594239610 Whatsapp / sigal:+85260643743 Threema:8FDX5N99 Email:ci , billy7594239610@gmail.com Zangi:10-6581-6256 Hot-sale products: 5cl-adba precursor (semi finished ) 5cl-adba raw materials ADBB precursor (semi finished ) ADBB raw materials Eutylone crystal CAS 119276–01–6 Protonitazene We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.

Double entry twin screw pump Double-entry twin screw pump is composed of a power rotor and an idler rotor, whose inter-meshing helix will work with pump casing or housing to form constant-volume sealing chamber. With the rotating of the rotors, medium will enter the casing before being pumped to the pump outlet. Thus the medium delivery is achieved. This pump is with compact structure, stable flow rate without pulsation, reliable operation, available for high speed, low noise, small vibration, high efficiency, long service life, strong self-priming ability and son on, and the twin screw pump can be widely applied in metallurgy, petroleum, chemical, power, transportation, building materials, marine etc. Application Petroleum industry Oil-gas mixture transfer, high viscosity crude oil, polymer, various product oils, etc. Petrochemical industry Lubrication oil, crude oil, heavy oil /HFO, residual oil, asphalt, fuel oil, light dydrocarbon, butadiene, gasoline, kerosene, phenol, etc. Chemical industry Acid, alkali, salt solution, resin, glycerol, paraffin, rubber solution, high polymer, cosmetics emulsion medium etc. Food industry Honey, syrup, animal oil, vegetable oil, etc. Storage and transfer industry Wharf product oil transfer pump, oil ship pump, departing pump, uploading pump, backflow pump, oil reservoir unloading and transfer pump etc. Shipbuilding industry Delivery pump of refined oil, fuel oil, refined asphalt, waste oil, sump oil, etc. cargo oil pump, booster pump, stripping pump, pipeline blow pump etc. Energy industry Heavy oil, fuel oil transportation, lubrication oil, coal water slurry, coal tar, residual oil etc.

Minimum Order: 1 bags

Custom the watches you want. Billow Time Watch Co.,Ltd. is a professional OEM & ODM service provider for watches. We are mainly producing high-quality automatic watches, stainless steel watches, mechanical watches, sports watches, couple watches, jewelry watches and gift watches.  ​welcome to contact us: camille@billowtimewatch.com

100% cotton Majestic Baseball Cap with Front and Side Embroidery 1. Material: 100% Cotton twill fabric 2. Closure: Adjustable Velcro closure 3. Heavy cotton reinforced sweatband 4. Unstructured 5. Certificate: SGS 6. Sample is available.

Minimum Order: 1 bags

In the automotive industry, where mechanical systems must operate under pressure, friction, and fluctuating temperatures, the reliability of oil seals is vital. Chinese seal factories have become trusted partners in supplying durable automotive oil seals to manufacturers and aftermarket clients across the globe. Rather than focusing solely on price competitiveness, many Chinese seal producers have shifted their attention to material integrity, product design, and long-term sealing performance. Oil seals manufactured for automotive use are designed to maintain lubrication inside critical engine components such as crankshafts, camshafts, and gearboxes, while simultaneously preventing the ingress of dust, water, and contaminants. Key materials often include nitrile rubber (NBR) for standard temperature applications, fluoroelastomer (FKM) for high-heat environments, and silicone for specialized functions. These materials are typically reinforced with stainless steel or carbon-steel frameworks, and in some cases, spring-loaded sealing lips are integrated to ensure consistent radial force. Chinese factories also employ advanced molding technology and precision machining for custom fitment. Whether the application involves passenger cars, trucks, or heavy-duty engines, seal manufacturers provide tailored solutions to meet specific engine configurations and performance expectations. Additionally, international clients benefit from flexible production volumes, responsive technical support, and adherence to international standards such as ISO/TS 16949. With increasing attention to quality and lifecycle value, China’s seal factories are positioning themselves as reliable suppliers in a globally competitive auto parts sector.

Minimum Order: 100

This series of patented equipment developed by our company in cooperation with Central South University is mainly adopted to treat arsenic alkali slag, arsenic filter cake, and other arsenic contented materials from copper smelter,lead smelter and zinc smelters. The main process is: hydrometallurgy + pyrometallurgy combined to turn the arsenic-containing hazardous wastes into pure arsenic trioxide, and then reduced to metallic arsenic, metallic arsenic can be sold according to local market demand or rigid landfill disposal. The main patented equipment of this process, As2O3 purification furnace and arsenic reduction furnace, is widely praised for its high level of environmental protection, high level of automation, and large treatment capacity during industrial application. Arsenic Reduction Furnace is a type of industrial equipment used in metallurgical processes to remove or reduce the arsenic content in ores, concentrates, or other materials. Arsenic is commonly found in copper, lead, and zinc ores and can pose environmental and health hazards if not properly managed. The reduction furnace typically uses high temperatures and specific reducing agents (such as carbon or hydrogen) to convert arsenic compounds (often in the form of arsenic oxide) into more stable or less toxic forms that can be safely captured or neutralized. Key Components: Reactor Chamber: The primary area where the thermal reduction process occurs. Heat Source: Often electric or fuel-based, it provides the necessary temperature to initiate the reduction reactions. Reducing Agent: Materials like carbon, hydrogen, or other chemicals that assist in breaking down arsenic compounds. Scrubber or Filter System: Captures or neutralizes the arsenic gas or vapor produced during the process to prevent atmospheric release. Applications: Mining and Metallurgy: Commonly used in smelters where copper, lead, or zinc ores are processed, and arsenic is a byproduct. Environmental Management: Helps reduce the risk of arsenic contamination in the environment by stabilizing arsenic compounds.

The principle of fuming is a reduction and volatilization process, which is to blow air and pulverized coal into the slag in the fuming furnace, generate heat and carbon monoxide after combustion, keep the slag at high temperature, and make the compounds and free ZnO and PbO in the slag reduced to Zn and Pb vapors, the vapor will rise to the upper space of the furnace, meet CO2 or inhaled air and oxidize to zinc oxide and lead oxide again, and are collected in the state of soot. The four walls of the fuming furnace are all composed of water jackets. The lowermost water jacket on the side is provided with a tuyere. The inner wall of the water jacket is welded with Φ16mm and 50mm long pins, and the distance between the nails is 50mm, so that the condensed slag adheres to it and forms slag layer protects the water jacket and reduces heat loss. There is a slag outlet on the water jacket at the front end of the furnace. The lower layer of the water jacket and the inclined flue are water-cooled and circulated, and the upper layer of the water jacket is cooled by vaporization. The tuyere structure adopts a tuyere with a ball valve, and there are two branch pipes. The one near the water jacket is called the primary air coal pipe, and the one outside is the secondary air pipe. In order to prevent pulverized coal from escaping out of the furnace, the secondary air pressure is slightly higher than the primary air pressure (about 100mmHg). There are three air outlets on the upper part of the furnace, which is convenient for operation and observation, and can inhale air oxidized metal vapor.   Fuming Furnace Operational In order to achieve good results in the fuming process, the following conditions must be well controlled:temperature, fuel and air supply volume, slag composition, molten pool depth.   1. Temperature If the temperature is too high (such as exceeding 1350°C), iron deposits or Zn-Fe, Sn-Fe alloys may be formed, which is harmful to the fuming operation. If the temperature is too low, the reduction rate of metal oxides will slow down, the volatilization rate will decrease, the fluidity of the slag will deteriorate, and there may even be a danger of furnace formation, so the temperature in the fuming practice is kept in the range of 1150-1300 °C.   2. Fuel and air supply volume The most active factor affecting the volatilization rate in the fuming process is the air supply volume. Because the temperature in the furnace, the ratio of CO/CO2, the amount of gas, and the vapor pressure of the metal are all related to the air supply volume. The volume of the air supply depends on the pulverized coal consumption and the air utilization coefficient (α). The larger the air utilization coefficient, the higher the thermal effect of the fuel, the greater the partial pressure of CO2, and the higher the temperature in the furnace; the smaller the air utilization coefficient , the thermal effect is reduced, the partial pressure of CO becomes larger, and the reducing ability is enhanced. Pulverized coal is both a reducing agent and an exothermic agent in the fuming process, so the CO/CO2 should have an appropriate ratio during combustion. The air utilization factor actually adopted by the factory is variable. Usually, at the beginning of fuming, an air utilization factor close to 1.0 causes almost all carbon to be burned into CO2 to increase the temperature of the slag. In the reduction stage, adjust the air utilization factor to make carbon into CO as much as possible to improve the reduction ability. 3. Slag composition In practical the actual zinc content of the slag feed into the fuming furnace should be >6%. Below 4%, fuming treatment is uneconomical. Regarding the effect of slag composition on the volatilization rate of zinc, it can be summarized as follows: The increase of CaO content can increase the volatilization rate of zinc; The increase of FeO content in slag has little effect on ZnO activity; The content of SiO2 increases, and the volatilization rate of zinc decreases. Therefore, the silicic acidity of the slag is preferably in the range of 1.1 to 1.2.   4. Molten pool depth The thickness of the slag layer in production is generally in the range of 700- 1000mm above the tuyere area.

In order to realize the clean utilization of hazardous wastes with heavy metals and organic substances, RE TECH has developed a unique low-temperature pyrolysis technology for organic hazardous wastes, which can be widely used in the resource treatment and harmless recycling of waste enamel wires, waste circuit boards, waste tires, and waste lithium batteries with the core equipment of the steel belt-type low-temperature pyrolysis furnace. The technology adopts anaerobic pyrolysis to carry out comprehensive recovery, avoiding the production of a large number of hazardous substances generated by direct incineration, while at the same time, all the organic matter will be converted into reusable products, realizing the recycling of hazardous wastes, and completely solving the problem of environmental pollution in the process of recovery of such resources. This technology has already achieved successful industrial application. Low-Temperature Pyrolysis Furnaces provide a sustainable and efficient solution for the treatment and recycling of hazardous and organic wastes. By converting waste into valuable by-products, they not only mitigate environmental pollution but also contribute to resource recovery and energy efficiency. This technology is especially relevant in modern waste management strategies aimed at reducing the environmental footprint and promoting circular economy principles. Low-Temperature Pyrolysis Technology for Hazardous Waste Treatment Key Features: Steel Belt-Type Low-Temperature Pyrolysis Furnace: The core of this technology is a specially designed pyrolysis furnace that operates at low temperatures. The steel belt mechanism ensures controlled and consistent processing of waste materials, enhancing the efficiency and effectiveness of the pyrolysis process. Anaerobic Pyrolysis: The process occurs in the absence of oxygen, preventing combustion and the release of harmful by-products typically associated with high-temperature incineration. This method significantly reduces the emission of hazardous substances and environmental pollutants. Comprehensive Recovery: The technology enables the complete conversion of organic matter into reusable products. Heavy metals are safely separated and can be reclaimed or disposed of in an environmentally friendly manner. Waste-to-Resource Conversion: Organic components of the waste are transformed into valuable resources such as synthetic gases, oils, and char, which can be repurposed in various industries. This conversion supports a circular economy by reducing waste and promoting the reuse of materials. Applications: Waste Enamel Wires: Efficiently recovers metals and organic insulation materials without the release of toxic fumes. Waste Circuit Boards: Extracts valuable metals and other components, minimizing electronic waste. Waste Tires: Produces reusable by-products such as carbon black and pyrolysis oil, reducing the environmental impact of tire disposal. Waste Lithium Batteries: Safely processes and recovers valuable metals like lithium and cobalt, addressing the growing challenge of battery recycling