2026 Top 10 Tighten The Seal Manufacturers in China

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

Suzhou Laketon Bearing Co., Ltd

Suzhou Laketon Bearing Co., Ltd., registered at Room 2107, Building 1, No. 168 Longxi Road, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative of Baihui, operates in general projects including bearing sales; Sales of bearings, gears, and transmission components; Retail of hardware products; Research and development of hardware products; Wholesale of hardware products; Sales of lubricating oil; Sales of metal products; Sales of metal tools; Sales of rubber products; Sales of high-quality synthetic rubber; Seal sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Tighten The Seal, Durbal Joint Bearings From Germany, German Winkel Bearings

Langfang Ruixu Sealing Materials Co., Ltd

Langfang Ruixu Sealing Materials Co., Ltd., registered in Xiaoguang'an Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City, represented by He Shuanglong as the legal representative. Its business scope includes processing and sales of rubber gaskets, metal winding gaskets, graphite composite gaskets, ladle gaskets, graphite gaskets, PTFE gaskets, PTFE plates, corrugated gaskets, toothed gaskets, elliptical gaskets, octagonal gaskets, and clay fillers; Sales: insulation materials, fireproof materials, polycrystalline silicon. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tighten The Seal, High-Pressure Sealing, Spiral Wound Gasket

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

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

Nanjing Nacheng Electromechanical Equipment Co., Ltd

Nanjing Nacheng Electromechanical Equipment Co., Ltd., registered at Room 1-0055, Building A, Baguazhou Entrepreneurship Park, No. 268 Lidao Road, Baguazhou Street, Qixia District, Nanjing City, registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Liu Wei, and the business scope includes the sales of electromechanical equipment, bearings and accessories, metal materials, hardware and electrical equipment, building materials, mechanical equipment, computers, software, and auxiliary equipment; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tighten The Seal, Ina Bearings, Skf Bearing

Zaoyang Bochuang Hardware Factory

Zaoyang Bochuang Hardware Factory, registered in Yaogang Village, Wudian Town, Zaoyang City, Hubei Province, with the registration authority of Zaoyang Market Supervision Administration and the legal representative of Liu Min. Its business scope includes hardware, immersion processing, and sales (projects that require approval according to law can only be carried out after approval by relevant departments)***. Core products: Tighten The Seal, Immersion Processing, Car Lock Opening Handle