- Qingdao Kefengyuan Plastic Machinery Co., Ltd.
- Main business:
- Jinan Alands Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taicang Hengcheng Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Hongtian Plastic Machinery Co., Ltd.
- Main business:
- Zhangjiagang City Kalsing Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Liaoyang Trueeasy Packaging Machinery Co., Ltd.
- Main business:
- Weifang Longpu Plastic Packing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Haosaite Plastic Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Saemin Welding Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Shunde Hongcheng Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Hi-Tech Zone Laide Composite Materials Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Huaming Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ruian Ruihua Vacuum Forming Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Hengrui Plastic Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Wenada Welding Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changlongxing Science And Technology (Shenzhen) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongguan Rikang Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao HUASU Machinery Fabricate Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai GS Machinery Manufacture Co., Ltd.
- Main business:
- Sino Mould Co., Ltd
- Main business:
- Caribbean RegionBermuda