- Foshan Lianfa Water Pump Industrial Co., Ltd.
- 全国主营:Ironcasting
- Zengcheng Petrochemical Water Heating Building Material Co., Ltd.
- 全国主营:Plumbing building material
- Dongguan Qingxi Tiesong Sanxing Hardware Factory
- 全国主营:Loudspeaker net, Planting hair coil
- Huangshi Flange Factory
- 全国主营:Flange
- Foshan Cangmen Hardware Electric Appliance Factory
- 全国主营:Hardware stamping
- Foshan Chaofeng Metal Product Factory
- 全国主营:Bird cage
- Dongguan Xiegang Henghui Screw Factory
- 全国主营:Screw
- Zhongshan Sanjiao Donghui Agricultural Machinery Plant
- 全国主营:Agricultural machinery castings
- Dongguan Yuehai Building Material Co., Ltd.
- 全国主营:Plumbing and heating equipment
- Henan Changtong Plate Spring Co., Ltd.
- 全国主营:Automobile steel plate, Spring
- Huangshi Dazhi Special Steel Co., Ltd.
- 全国主营:Steel product
- Wuhan Cihui Metal Structure Co., Ltd.
- 全国主营:Metal structural parts
- Ezhou Gedianzhen Machine Factory
- 全国主营:Mechanical product, Casting.
- Shanghai Solid Anchoring System Co., Ltd.
- 全国主营:Fastening equipment
- Xinjiang Luntai Huarong Machinery Industrial Co., Ltd.
- 全国主营:Door and window
- Yichang Gezhouba Metallic Material Product Factory
- 全国主营:Cast iron parts
- Suizhou Hua'ao Plastics-steel Doors And Windows Factory
- 全国主营:Plastics-steel doors and windows
- Jingxian Feiyue Communication Equipment Factory
- 全国主营:Iron tower
- Dalian Dingtai Shipping Fittings Co., Ltd.
- 全国主营:Shipping fittings.
- Shanxi Ruishi Chemical Co., Ltd.
- 全国主营:Fine chemicals, Laboratory consumables, Physico-chemical analysis test instrument