- Shijiazhuang Beihai Pipe Co., Ltd.
- Common Member
- Latest company:
- Tianjin Orgrimmar Trading Co., Ltd
- Ningbo Rock Hardware Imp & Exp., Co., Ltd.
- Wenzhou Kaixin Metal Co., Ltd
- Hangzhou Edar International Co., Ltd
- Shanxi Century Metal Industries Inc.
- Wuhan Amark Technology Co., Ltd
- Chongqing Joywin Natural Products Co., Ltd
- Guangzhou Leader Equipment Co., Ltd.
- Quanzhou Hangseng Clothing Co., Ltd
- Texsteels Metal Industrial Co., Ltd