2026 Top 10 Expansion Series Manufacturers in China

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: Expansion Series, Edge Trimming Machine Rotor, Thermos

Hebei Fuhua Fastener Manufacturing Co., Ltd

Hebei Fuhua Fastener Manufacturing Co., Ltd., with its registered address at Yongfeng Road South, North Street, Linmingguan Town, Yongnian District, Handan City, Hebei Province (west of National Highway 107), is registered with the Yongnian District Market Supervision and Administration Bureau, and its legal representative is Yu Shaoming. Its business scope includes the manufacturing and sales of fasteners, metal products, transportation facility accessories, railway accessories, solar photovoltaic accessories, and building curtain wall accessories; Sales of steel, hardware and electrical materials, and plastic products; 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: Expansion Series, Building Accessories, Anchor Bolt

Handan Chensi Fastener Manufacturing Co., Ltd

Handan Chensi Fastener Manufacturing Co., Ltd., registered at Weizhuang Village West, Liuying Town, Yongnian District, Handan City, Hebei Province (opposite to Zhengshun Fasteners), registered with the Yongnian District Market Supervision and Administration Bureau, with Liu Lei as the legal representative. Its business scope includes general projects such as fastener manufacturing; Manufacturing of general components; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of hardware products; Manufacturing of metal fittings for construction; Manufacturing of high-speed rail equipment and accessories; Mechanical parts and component processing; Manufacturing of bearings, gears, and transmission components; Manufacturing of metal tools; Manufacturing of metal structures; Manufacturing of metal wire ropes and their products; Manufacturing of photovoltaic equipment and components; Sales of fasteners; Sales of metal products; Sales of metal chains and other metal products; Wholesale of hardware products; Sales of photovoltaic equipment and components; Sales of mechanical parts and components; Sales of metal tools; Mold sales; Sales of metal fittings for construction; Sales of valves and plugs; Sales of metal materials; Sales of metal wire ropes and their products; Sales of metal structures; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of high-speed rail equipment and accessories; Sales of bearings, gears, and transmission components; Sales of plastic products; Sales of rubber products; Sales of building materials; Sales of steel reinforcement products 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: Expansion Series, Customized Processing, High-Strength Bolt

Handan Qingsong Fastener Manufacturing Co., Ltd

Handan Qingsong Fastener Manufacturing Co., Ltd., with its registered address at Dongxinzhai Village North, Dabeiwang Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision and Administration Bureau. The legal representative is Han Kaojun, and its business scope includes general projects such as fastener manufacturing; Manufacturing of metal structures; Manufacturing of metal wire ropes and their products; Manufacturing of hardware products; Manufacturing of high-speed rail equipment and accessories; Manufacturing of power facilities and equipment; Sales of fasteners; Sales of metal structures; Sales of metal materials; Sales of metal wire ropes and their products; Retail of hardware products; Sales of high-speed rail equipment and accessories; Sales of power facilities and equipment; Sales of building materials; 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: Expansion Series, Seismic Fittings, Irregular Shaped Nut

Suzhou Weihao Thermal Insulation Materials Co., Ltd

Suzhou Weihao Thermal Insulation Materials Co., Ltd., with its registered address at Jufeng Road, Lingfeng Village, Beiqiao Street, Xiangcheng District, Suzhou City, is registered with the Administrative Approval Bureau of Xiangcheng District, Suzhou City. The legal representative is Zhang Hongshui, and its business scope includes the production and sales of extruded polystyrene boards and pre mixed thermal insulation mortar; Sales: plastic products, adhesive products, building materials, hardware; The design and construction of indoor and outdoor decoration projects, as well as the design and construction of building waterproofing projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Expansion Series, External Wall Insulation Board, External Insulation Mortar

Handan Doushi Electric Power Hardware Manufacturing Co., Ltd

Handan Doushi Electric Power Fitting Manufacturing Co., Ltd., with its registered address at Dongmingyang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision Administration Bureau and represented by Douyaqian as its legal representative. Its business scope includes the manufacturing and sales of electric power fittings, fasteners, metal products, transportation facility accessories, construction accessories, industrial and mining accessories, and railway accessories; Sales of hardware and electrical equipment, mechanical equipment, labor protection supplies, 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: Expansion Series, Power Fitting, Lightning Arrester Insulation Sheath

Chengdu Jingshengchuan Trading Co., Ltd

Chengdu Jingshengchuan Trading Co., Ltd., with its registered address at No. 31402, 14th Floor, Unit 3, Building 7, No. 6 Jinfeng Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Zhao Songpo, and its business scope includes general projects such as sales of building materials; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Electronic product sales; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of labor protection equipment. (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: Expansion Series, Waterproof Sleeve, Plastic-Lined Pipe