- Jinzhou Heyin Iron Wire Processing Plant
- 全国主营:Iron wire
- Yantai Angang Sikaite Steel Wire Co., Ltd.
- 全国主营:Steel wire.
- Tianjin Hengxing Steel Industry Co., Ltd.
- 全国主营:Straight carbon steel, Carbon constructional quality steel plate.
- Weifang Jinying Metal Product Co., Ltd.
- 全国主营:Iron wire, Steel wire.
- Tongxing Hardware Spring Factory
- 全国主营:Precise spring
- Zhenjiang Dantu Lanbao Color Steel Tile Factory
- 全国主营:Color steel tile, Sandwiched plate
- Changzhi Wire Stock Co., Ltd.
- 全国主营:Wire stock
- Zhenjiang Meidun Steels Trade Co., Ltd.
- 全国主营:H-profile steel.
- Dongguan Dongshan Steel Industry Co., Ltd.
- 全国主营:Steel structure material
- Qixian Yuxin Steel Co., Ltd.
- 全国主营:Steels
- Shanghai Numei Ceiling Material Co., Ltd.
- 全国主营:Building material
- Foshan Junyang Steel Trade Co., Ltd.
- 全国主营:Steel
- Taigu Tuanchang Heating Radiator Co., Ltd.
- 全国主营:Ferrous metal
- Foshan Hailong Metal Supplies Co., Ltd.
- 全国主营:Steel plate
- Foshan Jinhaida Stainless Steel Co., Ltd.
- 全国主营:Corrosion resistant plate material
- Yicheng Hongsheng Ironworks
- 全国主营:Steel products
- Pingyao Xinxing Magnetic Material Co., Ltd.
- 全国主营:Ferrous metals
- Foshan Shunde Huajing Trade Co., Ltd.
- 全国主营:Steel material
- Shenze Jinhua Metal Product Co., Ltd.
- 全国主营:Hot galvanizing iron wire, Electrogalvanizing iron wire, Soft annealing iron wire, Package craft wire
- Xiangshan Bokai Window Orbit Factory
- 全国主营:Windw ornament product