- Shanghai Yinge Color Plate Prefab Steel Structure Engineering Co., Ltd.
- 全国主营:Color clip sandwich plate
- Beijing Kaiji'er Engineering Technology Co., Ltd.
- 全国主营:Inside and outside wall decorative board
- Huizhou Huiyang Local Product Import And Export Corporation
- 全国主营:Local product
- Zibo Zichuan Jiawu Steel Rolling Mill
- 全国主营:Steels
- Hefei Gangcheng Industrial Corporation
- 全国主营:Cold-rolled button round bar steel
- Shanghai Saibao Material Trading Co., Ltd.
- 全国主营:Steels
- Yantai Kaiyuan Wire-drawn Nail-making Factory
- 全国主营:Iron wire.
- Boxing Wanxida Materials Co., Ltd.
- 全国主营:Building material
- Hangzhou Huayi Trading Co., Ltd.
- 全国主营:Tinplate, Chrome plated plate.
- Zhijiang Changsong Metal Product Co., Ltd.
- 全国主营:Steels
- Foshan Nanhai Yuli Cutter Mould Materials Co., Ltd.
- 全国主营:Cut mould materials
- Hangzhou Liren Trade Co., Ltd.
- 全国主营:Steel
- Wujiang Xinsheng Steels Co., Ltd.
- 全国主营:Steels
- Shanghai Baoyu Steel Trade Co., Ltd.
- 全国主营:Steel products
- Hangzhou Sanying Goods And Materials Co., Ltd.
- 全国主营:Building material
- Jiande Yancunqiao Electric Appliance Hardware Factory
- 全国主营:Metallic materials
- Yancheng Steel Pipe Factory Co., Ltd.
- 全国主营:Steel pipe
- Shanghai Zhonglian Metal Materials Co., Ltd.
- 全国主营:Building materials, Cold/Hot rolled slab and profiles, Nonferrous metal, etc
- Guangdong Xingpu Steels Processing Co., Ltd.
- 全国主营:Steels