2026 Top 10 Tighten The Seal Manufacturers in China

Shaanxi Kaitai Bearing Co., Ltd

Shaanxi Kaitai Bearing Co., Ltd., with its registered address at No. 17, Building 3, Hardware and Electrical Zone B, South China City, International Port Area, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of the Xi'an Municipal Administration for Market Regulation. The legal representative is Feng Shijun, and its business scope includes the sales of bearings, lubricants, rubber products, building materials, hardware tools, labor protection supplies, automotive parts, wires and cables, electrical materials, plumbing equipment, high-voltage distribution cabinets, valves, engineering machinery and accessories; Processing and production of bearing components (processing and production are limited to branch operations only); Import and export business of goods (excluding projects restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tighten The Seal, Nsk Bearing, Harbin Bearing

Hebei Zhenghao Fastener Manufacturing Co., Ltd

Hebei Zhenghao Fastener Manufacturing Co., Ltd., with its registered address at Xiduan Zhuang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision Administration Bureau and represented by Wu Shifang. Its business scope includes the manufacturing and sales of fasteners and metal products; Sales of railway accessories, industrial and mining accessories, transportation facility accessories, photovoltaic accessories, building accessories, steel structure accessories, hardware and electrical materials, power equipment, and steel; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Tighten The Seal, Pipe Bolt, Standard Parts

Yimei Machinery Equipment Manufacturing Co., Ltd

Yimei Machinery Equipment Manufacturing Co., Ltd., registered at No. 11 Kaiyuan Road North, Jining High tech Zone, with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone as the registration authority and Qu Qing as the legal representative, engages in the manufacturing and sales of mechanical equipment, mechanical electrical appliances, and accessories; Import and export business of goods and technology (excluding goods and technology prohibited or restricted by the state); Wholesale and retail of electrical machinery and equipment, hardware and chemical products (excluding hazardous chemicals), steel wire ropes, mining equipment, and steel; Installation of coal mine machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tighten The Seal, Security Rescue, Lifting Equipment

Xuzhou Sanhua Steel Structure Engineering Co., Ltd

Xuzhou Sanhua Steel Structure Engineering Co., Ltd., with its registered address located in Chengzhuang Village, Dapeng Town, Tongshan District, Xuzhou City, is adjacent to Daliu Coal Mine. The registration authority is the Tongshan District Government Service Management Office of Xuzhou City, and the legal representative is Liu Jinfeng. The company's business scope includes the design, processing, sales, and installation of steel structures, grid structures, welded ball grid structures, pipe trusses, stack bridges, glass curtain walls, as well as the design and construction of steel structures, grid structures, and anti-corrosion engineering. The company also sells round steel, steel pipes, grid accessories, hardware and electrical equipment, and imports and exports goods or technologies (except for goods and technologies prohibited by the state or involving administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) Licensed project: Construction Engineering construction; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Tighten The Seal, Gas Station Grid Canopy, Steel Structure Factory Building

Hebei Yousheng Sealing Materials Co., Ltd

Hebei Yousheng Sealing Materials Co., Ltd., with its registered address in Qiangezhuang Village, Xingbieying Township, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision and Administration Bureau. The legal representative is Li Jianbing, and the business scope includes the sales of sealing materials, insulation materials, insulation products, rubber products, plastic products, asbestos products, nylon products, metal seals, PTFE products, waterproof materials, fireproof materials, polyurethane materials, power equipment, glass products, packing, and gaskets; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tighten The Seal, Acid Alkali Resistant Rubber Sheet, Flange Gasket Sealing Ring

Huakuang Heavy Industry Co., Ltd. First Branch

Huakuang Heavy Industry Co., Ltd. First Branch, with its registered address at Room 807, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes licensed projects such as railway transportation infrastructure equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Mining machinery manufacturing; Sales of mining machinery; Mechanical equipment research and development; Sales of railway transportation equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Tighten The Seal, Lifting Equipment, Instrumentation And Meters

Shuyang County Guangru Juyi E-commerce Co., Ltd

Shuyang Guangrujuyi E-commerce Co., Ltd., with its registered address at Room 113, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, the registration authority is Shuyang County Market Supervision Administration, and the legal representative is Wo Sijin. Its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except for the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Tighten The Seal, Milling Cutter Arbor, Ammeter