- Laiwu Hengxiang Plastic Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Qiangsheng Electromechanical Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Saiou Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Keewa Plastic Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao TSD Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Gelan Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Zhongda Plastic Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Longkou Fushi Packing Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Zhongmao Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Shengda Extrusion Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Zhongrui Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- PPR pipe PPR fittings Zhejiang Huijia Machinery Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Lfi Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Xinyongshun Import & Export Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang City Tian Yu Machinery Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai Neotek Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Diamond Purifier Hi-Tech Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Huangpu Kolidak Plastic & Hardware Product Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai Yuao Refrigerant Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dunone New Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda