- Brothers Industrial Ltd.
- Common Member
- Partner company:
- Baoji ChuangXin Metal Materials Co.,Ltd (CXMET)
- Quanzhou City Better Breath Medical Technology Co., Ltd
- SILAGE PACKAGING CO., LTD
- ShenZhen Hong Ye Jie Technology Co., Ltd.
- Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.
- Qufu Hantang Biotechnology Co.,Ltd
- Heron Intelligent Equipment Co., Ltd
- Shandong Kaer Electric Co., Ltd.
- Taizhou Taien Auto Parts Co., Ltd.
- Joint (Xiamen) Trading Co.,Ltd