- Laiwu Haichuan Trade Co., Ltd.
- 全国主营:Steel material
- Fushun Tianrun Cold Drawn Steel Co., Ltd.
- 全国主营:Cold drawn bearing steel, Carbon node steel, Free cutting steel, Spring steel, Combined steel, Carbon bearing steel
- Dongguan Minggang Mould Steels Co., Ltd.
- 全国主营:Mould steels, Mould fittings
- Langfang Zhengxing Trade Co., Ltd.
- 全国主营:Steel plate
- Langfang Xiangtong Materials Co., Ltd.
- 全国主营:Steel products
- Dongguan Mingwei Mould Steel Material Produce Co., Ltd.
- 全国主营:Mould steel material
- Wuhan Lianchuang Materials Co., Ltd.
- 全国主营:Steels
- Shanghai Chengyuan Enterprise Development (group) Co., Ltd.
- 全国主营:Steel materials, Plastic steel products
- Xiamen Jinshan Metal Industry Co., Ltd.
- 全国主营:Metal sheet material
- Wuxi Xisheng Materials Co., Ltd.
- 全国主营:Medium plate, Steels, Steel plate, Metal material etc.
- Anshan First Trade Co., Ltd.
- 全国主营:Agricultural machinery cutter and materials and auxiliaries
- Shaanxi Forever Shine Industries Co., Ltd.
- 全国主营:Non-ferrous metal, Ferroalloy product
- Changzhou Yuqi Mould Materials Co., Ltd.
- 全国主营:Mould steel
- Shanghai Hanxin Industry And Trade Co., Ltd.
- 全国主营:Steels
- Shanghai Gangfeng Metal Material Co., Ltd.
- 全国主营:Steels
- Anhui Sanyang Special Steel Die Cutter Blade Factory
- 全国主营:Special steel die cutter blade
- Liaocheng Xinyuan Special Steel Forged Co., Ltd.
- 全国主营:Steel material
- Lianda (suzhou) Special Metal Co., Ltd.
- 全国主营:Precise parts and fittings
- Dongguan Baote Mould Steel Processing Co., Ltd.
- 全国主营:Mould steel