- WEIHAI CHANGRUI IMP.
- Common Member
- Partner company:
- Zhongshan Yuxi Optoelectronic Technology Co., Ltd.
- Taizhou Double Winners Copper Co., Ltd.
- Hangzhou Yazhou Intelligent Co., Ltd.
- Putian Deming Machinery Manufacturing Co., Ltd
- Baoji Changli Special Metal Co., Ltd
- Hubei Hongxin Chemical Co., Ltd
- UNITED LIGHTING (HONGKONG) GROUP CO., LTD.
- Shanghai Jump Machinery & Technology Co., Ltd
- Changchun Sanchang Aluminum Co., Ltd
- Zhejiang Sheen Technology Co., Ltd