- Shanghai Hanton Machinery Co., Ltd.
- Common Member
- Partner company:
- Guangzhou Huaxin Industrial Co., Ltd
- Yangzhou Reking Industrial & Trading Co.,Ltd
- Qingdao Roadsun Tyre Co.,Ltd
- Shenzhen Kingdafeng Plastic Hardware Co., Ltd
- Qingdao Preface Plast Co., Ltd
- Zhejiang Lozose Automatic Control Valve Co., Ltd
- Shanghai Liyu International Trade Co., Ltd.
- Zhejiang redstar valve co.,ltd
- Jiangsu Disa Biotechnology Co.,Ltd
- Hong Kong Pierre Import&Export Trading Co., Ltd