- Zhengzhou Ruiyong Machinery Equipment Co., Ltd.
- Common Member
- Partner company:
- Ningbo Luckstar Stationery Gifts Co., Ltd
- Yixing Boyu Electric Power Machinery Co.,Ltd
- Jiangsu J & Z Building Material Group Co., Ltd
- Taizhou Jianye Chemical Co., Ltd.
- Zhejiang Xingda Activated Carbon Co.,Ltd.
- DS Industry Trade Co.,Limited
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd
- Tianjin Zhongxin Chemtech Co., Ltd.
- Star Grace Mining Co.,Ltd
- GUANGDONG HULUBAO CULTURE AND TECHNOLOGY CO., LTD.