- Xuzhou Ouke Instrument Co., Ltd.
- Common Member
- Top company:
- Taizhou Lingke Rubber Co., Ltd.
- Zibo Fengjing International Trading Co.,Ltd
- Anhui Water Valve and Fitting Co.,Ltd
- Qinhuangdao Hongchengda New Energy Technology Co., Ltd.
- Howvin Outdoor Furniture Co.,Ltd
- Yantai Wutai Chemical Equipment Co.,Ltd
- Zhejiang Taizhou Huangyan Jingzheng Mould Co., Ltd.
- Shandong Jianha Yuyang Heavy Industry Machinery Co.,Ltd.
- Xi'an Taima Biological Engineering Co.,Ltd
- Guangdong Juwei Health Industry Co., Ltd.