2026 Top 10 Lock Nut Manufacturers in China

Hebei Xinfan Metal Products Co., Ltd

Hebei Xinfan Metal Products Co., Ltd., with its registered address at the intersection of S318 Provincial Road and Beijing Hong Kong Macau Expressway, 200 meters east of Longcao Village, Liuying Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision and Administration Bureau. The legal representative is Tian Ziyao, and the business scope includes general projects such as the manufacturing of metal products for safety and fire protection; Fastener manufacturing; Manufacturing of metal structures; Sales of metal products; Sales of photovoltaic equipment and components; Sales of metal fittings for construction; Import and export of goods. (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: Lock Nut, Washer Screw, Yuanbao Ear Nut

Hebei Sanfang Metal Products Co., Ltd

Hebei Sanfang Metal Products Co., Ltd., with its registered address at Yaocun Village North, Liuhan Township, Yongnian District, Handan City, Hebei Province (800 meters east of Yaocun Village Committee), is registered with the Yongnian District Market Supervision and Administration Bureau, and its legal representative is Lu Boyuan. Its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Sales of metal products; Sales of metal materials; Fastener manufacturing; Sales of fasteners; Manufacturing of metal daily necessities; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of hardware products; Wholesale of hardware products; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of plastic products; Sales of railway transportation equipment; Sales of mechanical equipment; Mechanical equipment leasing; Operation of wires and cables; Sales of electrical equipment; Sales of communication equipment; Sales of chemical products (excluding licensed chemical products); Sales of firefighting equipment; Sales of security equipment; Sales of lubricating oil; Sales of building materials; Sales of building decoration materials; Sales of rubber products; Sales of labor protection equipment; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Lock Nut, Seismic Bracing, Washer

Dongguan Longshan Plastic Standard Parts Manufacturing Co., Ltd

Dongguan Longshan Plastic Standard Parts Manufacturing Co., Ltd., with its registered address at Room 403, Building 7, No. 5 Weifeng Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhou Fenghua, and its business scope includes the production and sales of plastic products, molds, electronic hardware parts, and insulation materials; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lock Nut, Wire Cap Closed Terminal/Wire Cap Rotating Terminal, Hollow Plastic Screw Rod

Yunxuan Fastener Store in Yongnian District

Yunxuan Fastener Store in Yongnian District, with its registered address at E3-33, Hebei Pu Hardware City, Linmingguan Town, Yongnian District, Handan City. The registration authority is Yongnian District Market Supervision Administration, and the legal representative is Li Zeqiang. Its business scope includes fastener sales. Core products: Lock Nut, Bolt, Rigging

Tianjin Yiyang Hardware Co., Ltd

Tianjin Yiyang Hardware Co., Ltd., with its registered address at Room 305, Gate 3, No. 95 Fourth Street, Tianjin Development Zone, registered with the Market Supervision and Administration Bureau of Tianjin Economic and Technological Development Zone, and represented by Xu Cheng as its legal representative. Its business scope includes general items such as sales of metal chains and other metal products; Repair of metal products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Research and development of metal products; Sales of metal products; Manufacturing of metal chains and other metal products; Rubber product manufacturing; Packaging services; Mold sales; Mold manufacturing; Sales of plastic products; Manufacturing of plastic products; Mechanical parts and component processing; Metal cutting processing services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of wooden containers. (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: Lock Nut, Zinc Alloy Joint, Hose

Hangzhou Jiezun Trading Co., Ltd

Hangzhou Jiezun Trading Co., Ltd., with its registered address at 1718, Building 1, Hehe Wealth Center, Nanyuan Street, Yuhang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Linping District, Hangzhou City. The legal representative is Li Ping, and the business scope includes general projects: sales of instruments and meters; Sales of mechanical equipment; Wholesale of medical masks; Sales of daily masks (non-medical); Sales of labor protection equipment; Wholesale of stationery supplies; Wholesale of cosmetics; Wholesale of clothing and accessories (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). Licensed project: Import and export of goods; Sales of health food products; Food business (selling pre packaged food) (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Lock Nut, E-Type Retaining Ring Etl Series, Engineering Plastic Spring

Yinke Industry (Guangdong) Co., Ltd

Yinke Industry (Guangdong) Co., Ltd., with its registered address at Room 801, Building 13, Integrated Science and Technology Innovation Park, No. 25 Sanle East Road, Shunjiang Community, Beijiao Town, Shunde District, Foshan City, Guangdong Province (registered address declared), registered with the Market Supervision Administration of Shunde District, Foshan City, and represented by Wu Junyi as the legal representative. Its business scope includes general projects such as general component manufacturing; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical equipment; Sales of mechanical equipment; Sales of pumps and vacuum equipment; Sales of fans and blowers; Sales of gears, gear reducers, and gearboxes; Sales of hydraulic power machinery and components; Sales of plastic products; Sales of metal chains and other metal products; Sales of bearings, gears, and transmission components; Sales of lubricating oil; Sales of mechanical parts and components; Import and export of goods. (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: Lock Nut, Simalube Automatic Oiler, Chain Guide