- QingDao KFeng Holdings Co., Ltd.
- Common Member
- Top company:
- Yongkang Binshu Industry & Trade Co., Ltd.
- Huatao New Geo-Material Co.,Ltd.
- Hangzhou Hanford Technology Co., Ltd.
- Qingdao Unique Technology Co., Ltd.
- Danyang HB Special Alloy Co., Ltd
- Hunan Tengcan Lyrin Technology Co., Ltd
- Shenzhen HCC Technology Co. ,Ltd
- Foshan Landlion Building Materials Technology Co., Ltd.
- Biobase Biodustry (Shandong) Co., Ltd.
- CHINA LIGHT CREATION DEVELOPMENT LIGHTING CO.,LTD