- Shenyang Xingbo Steel Tube Factory
- 全国主营:High frequency welding steel tube, Zinc (electro)plating steel tube, Zinc (electro)plating steel section.
- Shenyang Lianhe Strip Steel Factory
- 全国主营:Strip steel
- Zhangjiagang Free Trade Zone Lianyu Metal Product Co., Ltd.
- 全国主营:Copper-covered steel wire
- Beijing Jingxing Changcheng Electromechanical Equipment Co., Ltd.
- 全国主营:Electromechanical equipment, Metal material
- Beijing Lincheng Industrial And Trading Co., Ltd.
- 全国主营:Metallic material
- Shanghai Licheng Steel Co., Ltd.
- 全国主营:Steel
- Shanghai Lukun Metal Materials Co., Ltd.
- 全国主营:Steel products
- Shanghai Fengyu Materials Co., Ltd.
- 全国主营:Steels
- Shanghai Erjin Trading Co., Ltd.
- 全国主营:Steels
- Foshan Rongchanghang Trading Co., Ltd.
- 全国主营:Steels
- Shanghai Fuwande Materials Co., Ltd.
- 全国主营:Steels
- Shanghai Hangwen Trade Co., Ltd.
- 全国主营:Security door, Locker etc.
- Shanghai Dunye Steel Trading Co., Ltd.
- 全国主营:Steels
- Beijing Lianyi Huasheng Trading Co., Ltd.
- 全国主营:Steels
- Shanxi Zhongkai Industrial Group Co., Ltd.
- 全国主营:Electrical equipment, Carbon products
- Shanxi Xintongguang Material Co., Ltd.
- 全国主营:Steel materials, Building materials, Coal
- Shantou Huaxing Metallurgical Spare Parts Manufactory Co., Ltd.
- 全国主营:Metallurgical spare parts
- Shantou Shengping Shanhan Environmental Protection Equipment Affiliated Company
- 全国主营:Environmental protection equipment
- Suzhou Longchang Industrial Co.
- 全国主营:Industrial chemicals, Electric and mechanical equipment, Metal materials.