- Double Building Materials Co., Ltd.
- Common Member
- Latest company:
- Hunan JYFY Co., Ltd
- Ningbo Kaiji Clothing Co., Ltd
- GUANG ZHOU FENLIN SANGNA SHEBEI CO., LTD.
- Shaanxi Undersun Biomedtech Co.,Ltd
- Ningbo Monlone Imp. & Exp. Co., Ltd.
- Yongkang Aokun Industry and Trade Co., Ltd
- Guangzhou GuanHong Machine Equipment Co.,Ltd
- ShanDong JiangYuan Refined Chemical Co., Ltd
- Henan Topp Machinery Co., Ltd
- Changzhou E&E Turbo-Power Co., Ltd.