2026 Top 10 Lock Nut Manufacturers in China

Hangzhou Kuai Luo Hardware Products Co., Ltd

Hangzhou Kuailuo Hardware Products Co., Ltd., registered at No. 0154, Xiaoqi Science and Technology Innovation Park, 2nd Floor, Building 2, Qianlejiayuan South, Qiantang Street, Qiantang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Qiantang District, Hangzhou City. The legal representative is Ye Han, and the business scope includes general projects: wholesale of hardware products; Retail of hardware products; Sales of fasteners; Sales of rubber products; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Manufacturing of general components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of hardware products; Technology import and export; Import and export of goods; Import and export agency (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, Outer Hexagon Flange Bolt, Self-Drilling Screw

Handan Yongnian Hongda Standard Parts Manufacturing Co., Ltd

Handan Yongnian District Hongda Standard Parts Manufacturing Co., Ltd., with its registered address at Xishan Road West Section North, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision and Administration Bureau. The legal representative is Xia Zhenhong, and its business scope includes fastener manufacturing and sales; Steel sales; 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: Lock Nut, Round Nut, Shrink Stem Square U-Shaped Bolt

Handan Jiding Fastener Manufacturing Co., Ltd

Handan Jiding Fastener Manufacturing Co., Ltd., registered at Dazhang Village South, Xiaolongma Township, Yongnian District, Handan City, Hebei Province (200 meters east of Dahuaishu Road intersection), registered with the Yongnian District Market Supervision Administration, with Wang Lixia as the legal representative. Its business scope includes fasteners, industrial and mining accessories, railway accessories, hardware products, building accessories, power fittings, anchor rods, embedded parts, wire mesh products, bridge accessories, mining support accessories, steel bar connection sleeves, pipes, metal products, transportation facilities and accessories, identification signs, steel structures and accessories, plastic products, electromechanical equipment, mechanical equipment manufacturing and sales; Sales of steel, building materials, building decoration materials, fire-fighting equipment, lighting equipment, explosion-proof distribution devices, and wires and cables; 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: Lock Nut, Connecting Sleeve, Hollow Anchor Rod

Ningbo Shenggu High Strength Fastener Manufacturing Co., Ltd. Handan Yongnian Branch

Ningbo Shenggu High Strength Fastener Manufacturing Co., Ltd. Handan Yongnian Branch, registered at No. 2, Zone 1, West Industrial Zone, Kongcun Village, Xisu Town, Yongnian District, Handan City, Hebei Province, China. The registration authority is Yongnian District Market Supervision and Administration Bureau, and the legal representative is Wang Xia. The business scope includes wholesale, retail, online sales, manufacturing, and processing of fasteners and hardware products; Wholesale, retail, and online sales of steel; Import and export of self operated and agency goods and technology, except for goods and technology 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: Lock Nut, Six Thousand One Hundred And Seventy-Five, Double-Ended Bolt

Shanghai Jiaxiao Industrial Co., Ltd

Shanghai Jiaxiao Industrial Co., Ltd., with its registered address at Room 101, No. 12, Lane 1661, Jialuo Road, Jiading District, Shanghai, JT5000, registered with the Jiading District Market Supervision and Administration Bureau, and represented by Zhai Minjuan as its legal representative. Its business scope includes general projects such as sales of power electronic components; Retail of automotive spare parts; Retail of hardware products; Sales of metal products; Sales of fasteners; Sales of rubber products; Sales of plastic products; Sales of synthetic materials; Sales of packaging materials and products; Operation of wires and cables; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of stationery supplies; Retail of stationery supplies; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of labor protection equipment; Sales of special labor protection equipment; Wholesale of clothing and apparel; Clothing and apparel retail; Luggage sales; Sales of electrical equipment; Sales of communication equipment; Wholesale of electronic components; Sales of office equipment; Sales of instruments and meters; Sales of metal materials; Wholesale of hardware products; Sales of building decoration materials; Sales of firefighting equipment; Wholesale of daily necessities; Sales of household appliances; Sales of personal hygiene products; Sales of pipeline transportation equipment; Sales of chemical products (excluding licensed chemical products); Sales of ecological environment materials; Sales of daily necessities; Sales of building materials; Sales of furniture spare parts; Furniture sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Conference and exhibition services; Organize cultural and artistic exchange activities; Loading and unloading handling; Computer and office equipment maintenance; Photography printing services; Business agency services; Import and export of goods; Technology import and export. (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, Huck Rivet, Steel Wire Screw Sleeve Helicoil

Yongnian District Saikang Fastener Store

Saikang Fastener Store in Yongnian District, with its registered address at Hebei Pu Old Mall in Linmingguan Town, Yongnian District, Handan City. The registration authority is Yongnian District Market Supervision Administration, and the legal representative is Wu Tengkang. Its business scope includes fastener sales (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Lock Nut, Nylon Bolt, U-Bolt

Hebei Longlonglong Fastener Manufacturing Co., Ltd

Hebei Longlonglong Fastener Manufacturing Co., Ltd., with its registered address located in Xiaobeiwang Yifen Village, Jiaowu Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision and Administration Bureau. The legal representative is Hou Saisai, and its business scope includes fasteners, metal products, industrial and mining accessories, photovoltaic accessories, building accessories, seismic brackets, power equipment, railway accessories, automotive accessories, transportation facility accessories, rubber products, plastic products (excluding medical), and rigging manufacturing and sales; Sales of stainless steel products, hardware tools, electric tools, mechanical equipment and accessories, electromechanical equipment, lifting equipment, plumbing fittings, wires and cables, fire-fighting equipment, building materials, decorative materials, steel, pipes, electronic products, labor protection appliances and Internet sales; 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: Lock Nut, Flange Nut, Spring Washer