- Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.
- Common Member
- Top company:
- ACE Meter Technology Co., Limited
- Nanjing Beke Cnc Machinery Co., Ltd
- Qingdao Luistone Tire Co.,Ltd
- Tongxiang Feiyu Textile Co., Ltd
- Hangzhou Chunmei Packaging Co., Ltd
- Hangzhou Neoden Technology Co.,Ltd.
- Shandong Juning Machinery Co., Ltd
- Shanghai Guanhai Engineering Machinery Technology Co., Ltd.
- Shaanxi Top Metal Co., Ltd
- Weifang Hengsheng Gas Co., Ltd