China Products List

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

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Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description: more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description: more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description: more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description: more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description: more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

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

Product Description:KOYO Koyo-sha POLIMALL SHEETPolishing Cloth for Maintaining ShineUsage:Polishing Cloth for Maintaining Shine is used to remove stains from the surface of workpieces, restoring their luster. Workpieces include jewelry, watches, silverware, metalware, woodenware, enamel, household appliances, and plastic products.How to Use:When using the polishing cloth on precious metals, gently wipe the surface several times by hand to restore its shine.After using the polishing cloth, you may gently wipe the surface again with a soft, dry cloth.After use, the surface of the polishing cloth may turn black, but this does not affect its functionality.Do not wash the used polishing cloth with water, as this may impair its effectiveness.If the user has skin conditions on their fingers, it is advisable to wear gloves while using the polishing cloth.When using the polishing cloth on plated or silver surfaces, apply light pressure to avoid removing the thin plating layer.If unsure, test the polishing cloth on a non-critical workpiece first. If satisfied with the result, proceed to use it in the formal polishing process.Do not use on the following workpieces:# Brand new and glossy surfaces# Optical glass lens surfaces# Soft plastic workpiece surfaces# Surfaces that already have a sanded glossy finishPackaging Specifications:Size: 125MM X 195MMPackaging: 100 sheets/boxJapanese Patent Registration Number: 1073685Colors:Yellow: (For removing thick stains from workpiece surfaces / removing rust, oil stains, dirt, and oxidation from precious metal surfaces).Blue: (For removing thin stains from workpiece surfaces, especially before packaging / removing rust, oil stains, dirt, and oxidation from silver surfaces).Composition: Cotton cloth, ultra-fine abrasive, wax, fatty acids, etc. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Japan Composite Materials (Eagle Brand) Light Stopper Powerful Mold Cleaner, Degasser, and Descaling AgentLight Stopper - Powerful Mold Cleaner, Degasser, and Descaling AgentProduct Model: Light Stopper Place of Origin: Japan <img alt="Light Stopper" src="http://file03.up71.com/File/CorpEditImages/2018/12/22/0_zsqinggao_9981_20181222115628.JPG"/>Characteristics: This product is a colorless transparent liquid that can remove various resin residues and "gas buildup" adhering to the surface of metal molds, and effectively eliminate stubborn stains, including engineering plastics, flame retardants, super heat-resistant resins, pigments, etc. Usage: 1. For general contamination, after spraying this product for 4-5 minutes, the liquid will fully penetrate into the "gas buildup" and dirt areas, causing the dirt to float and fall off. 2. If there is minimal residue on the mold, only a few sprays are needed to remove it, reducing waste. 3. If the residue is abundant and stubbornly adhered to the mold, making it difficult to clean, spray this product and let it sit for a few minutes, then wipe it off with a soft cloth or soft brush. 4. Regardless of the amount of mold residue or the presence of textures, especially in cases of heavy and extremely dirty residue, or on the moving surfaces and corners of the mold, after using this product, wash once more with Mold Cleaner to thoroughly remove any remaining residue. Capacity: 420ml / bottle Packaging: 48 bottles per case more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Yamaichi Chemical (YAMAICHI) Mold Degreasing Cleaner DX CLEANER General-Purpose Cleaning Agent DX CLEANER Usage: Can be used to clean molds and products. Specifications: 420ML/bottle, 24 bottles/box, 18L/drum  more>

Category:Hardware & Tools/Fasteners & Connectors/Other Fasteners & Connectors

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Category:Hardware & Tools/Castings/Iron Castings

Product Description:Cast iron sluice gates are water flow control devices primarily made of cast iron, widely used in hydraulic engineering, water supply and drainage, and wastewater treatment. They regulate water levels and intercept flow by driving the gate plate up and down via a hoist. Structural CompositionMainly composed of gate frame, gate plate, lifting seat, and tight sealing bevel iron. The gate frame serves as a support component and slideway, fixed to the gate pier and second-stage concrete of the gate bottom slab through anchor bolts, evenly transferring water pressure to the main structure. Gate plates are categorized into flat (PZ) and arched (PGZ) types based on shape, with arched gates designed with a 60° central angle to reduce hydraulic pressure load. Material and PerformanceManufactured from HT250 gray cast iron or ductile iron, complying with CJ/T3006-92 and DL/T5018-2004 standards. Critical parts reserve corrosion allowance and undergo stress relief through aging treatment. Sealing structures use copper alloy facings or rubber, with water-stop gaps controlled within 0.1mm, achieving a leakage rate of 0.03-0.07L/m·s. Installation and MaintenanceRequires overall hoisting into the slot and adjustment of sealing surface gaps with secondary concrete pouring. Routine maintenance includes regular lubrication, anti-corrosion treatment, and inspection of component connections. Drive methods support manual, electric, or pneumatic operation, with the hoist utilizing three-stage reduction and equipped with overload protection devices. Application ScenariosSuitable for reservoirs, rivers, hydropower stations, and urban water supply and drainage systems. Capable of withstanding environments from -20°C to 120°C and corrosion from wastewater media, with a pressure head capacity of up to 10 meters bidirectionally. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:High-pressure cast iron sluice gates are water flow control devices primarily made of cast iron, widely used in hydraulic engineering, water supply and drainage, and wastewater treatment. They regulate water levels and intercept flow by driving the gate plate up and down via a hoist. Structural CompositionMainly consists of components such as the gate frame, gate plate, guide rails, sealing strips, and drive screw. The gate frame serves as a support structure and slideway, fixed to the gate pier and secondary concrete base with anchor bolts, evenly transferring water pressure to the main structure. The gate plate directly withstands water pressure and is made of gray cast iron or ductile cast iron, complying with industry standards CJ/T3006-92 and DL/T5018-2004. Sealing DesignThe sealing surface uses copper alloy inserts or rubber sealing strips, achieving bidirectional water stoppage through wedge block adjustments, with gaps controlled within 0.1mm. Under forward water pressure, leakage can reach 0.03-0.07L/m·s, while under reverse pressure, it can reach 0.7-1.25L/m·s. Application ScenariosSuitable for rivers, reservoirs, hydropower stations, and urban water supply and drainage systems, with a pressure-bearing capacity of up to 10 meters of water head bidirectionally. They operate in environments ranging from -20°C to 120°C and handle wastewater media. Drive methods include manual, electric, or pneumatic, with installation options of embedded steel plates or bolt fixation. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:The PGZ cast iron arch gate is a flow control device used in hydraulic engineering, made of cast iron material, featuring corrosion resistance and excellent water-sealing performance. ‌Structural Features‌‌Material‌: Mostly made of HT200 gray cast iron or ductile iron, complying with CJ/T3006-92 and DL/T5018-2004 standards. ‌Design‌: Utilizes a 60-degree central angle arch structure to optimize pressure-bearing performance; the gate plate is surrounded by a cast iron frame and reinforced with transverse stiffeners to enhance rigidity. ‌Sealing Technology‌: Employs inclined iron or copper alloy facings, achieving bidirectional water sealing through a wedge device. Forward seepage can reach 0.03-0.07 L/m·s, while reverse seepage is slightly higher. ‌Function and Application‌‌Purpose‌: Mainly used in small to medium-sized hydroelectric projects, municipal water supply and drainage, and farmland irrigation. It regulates water levels or cuts off flow by driving the gate plate up and down via a hoist. ‌Performance‌: Capable of withstanding high water pressure and reverse flow impact, with a long service life (normal head: 1-6 meters) and low maintenance costs (requires regular lubrication and anti-corrosion treatment). ‌Installation Requirements‌Must be hoisted entirely into the slot, with secondary concrete pouring to adjust the sealing surface gap to within 0.1mm. ‌During installation, residual mortar between components such as the gate plate and frame must be cleared to avoid affecting operation. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:机门一体式铸铁闸门是一种将闸门与启闭机组合的装置，主要用于渠道安装，无需单独设置启闭机平台，结构紧凑且安装便捷。 ‌结构特点由门框、闸板、导轨、密封条、传动螺杆等部件组成，采用灰口铸铁或球墨铸铁材质，具有高强度、耐磨、耐腐蚀特性。导轨对称布置以提升结构刚性，密封设计通过楔块装置实现双向止水，渗水量可控制在0.03-0.07L/m·s。 ‌适用场景适用于农田灌溉、防汛、水利、给排水等工程，可手动、电动或气动驱动。其独特的外弧形设计优化了受力分布，通过调整楔紧装置可满足不同水压需求。 more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description:A hydraulic landscape steel dam is an active dam that combines the characteristics of hydraulic drive and steel structure, primarily used in urban river landscapes, wetland parks, and other scenarios, serving both water storage and flood discharge functions. ‌Structure and FunctionIt consists of a steel plate welded gate body, a hydraulic drive system (hydraulic cylinders, pump station), and embedded parts. The gate body is continuously arranged along the dam axis without intermediate support piers, ensuring no impact on the flood discharge cross-section or navigation clearance. The lifting action is achieved through direct pushing by hydraulic cylinders, allowing precise adjustment of the water retention height to meet varying water level requirements. more>