- Qingdao Zechu International Trade Co., Ltd.
- Common Member
- Top company:
- Taizhou Lingken Mechanical & Electronic Co., Ltd.
- Xingtai Chengshuo Bicycle Co., Ltd.
- Wuxi Lixing Metallurgy Machinery Co., Ltd.
- Valwell Development Enterprise Co., Ltd
- Qingdao Xinguangzheng Global Engineering Co., Ltd
- Xi'an LinKun Import & Export Co.,Ltd
- Tangshan Zhenxiang International Trading Co., Ltd
- Zhejiang Sentuo Electric Co., Ltd.
- Zibo Pioneer Import & Export Co., Ltd.
- Zhengzhou Huitong Pipeline Equipment Co.,Ltd.