- Foshan Guanqi Steel Mold Frame Co., Ltd.
- 全国主营:Mold frame, Mould steel, Cutter, Measurer
- Dujiangyan Xinsen Ferroalloy Co., Ltd.
- 全国主营:Ferro-phosphorus, Ferro-phosphorus powder.
- Nanjing Yazhong Metal Materials Co., Ltd.
- 全国主营:Steels.
- Dongguan Jiehua Hardware Steels Co., Ltd.
- 全国主营:Mould steels
- Dongguan Chang'an Baihe Mould Steels Co., Ltd.
- 全国主营:Die steels
- Chaohu Jiuli Trading Co., Ltd.
- 全国主营:Chemical product, Building material
- Shijiazhuang Yidong Moly Co., Ltd.
- 全国主营:Molybdenum oxide, Ferromolybdenum
- Nanjing Constructs The Base Labor Trade Industry Co., Ltd.
- 全国主营:Steel material
- Wuxi Hudong Metal Material Co., Ltd.
- 全国主营:Steel material
- Laiwu Gangyuan Metal Product Co., Ltd.
- 全国主营:Metal product
- Chongqing Xiushan Xingyuan Mining Inductry Co., Ltd.
- 全国主营:Manganese ore
- Foshan Shunde Yanghang Trade Co., Ltd.
- 全国主营:Steel
- Rihong Mould Steel Material Co., Ltd. Guangdong Company
- 全国主营:Mould steel material
- Shanghai Zhuochuang Metalline Corp.
- 全国主营:Metal materials
- Zhangzhou Youli Electric Smelting Co., Ltd.
- 全国主营:Graphitized petroleum coke
- Jinan Zhongda Special Steel Co., Ltd.
- 全国主营:Steel materials
- Shanghai Beining Trading Co., Ltd.
- 全国主营:Steel products
- Hainan Zhongwu Mine Metal Co., Ltd.
- 全国主营:Hardware products.
- Beijing Jiali Lianzhu International Trade Development Co., Ltd.
- 全国主营:Cast iron sections
- Wuxi Suns Tubing Industry Co., Ltd.
- 全国主营:Metal material