- Foshan City Nanhai Kaibo Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dandong City Donggang Copper Sleeve Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai Phoenix Alloy Consumable Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou City Xinlong Plastic Mould Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jingjiang Hengxiang Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhenjiang Chunhuan Sealing Materials Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yancheng City Yangbiao Petroleum Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuhai Starwin Piping System Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningjin APC Industries Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Rizhao Aomei Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Hengrui Powder Metallurgy Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Jingwei Group Environmental Protection Engineering Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yingkou Changxin Pipe Fittings Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Jida Pump Line Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji City Suxin Pipe Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yiwu Erdan E-Business Firm
- Main business:
- Caribbean RegionBermuda
- LONG NEW PLASTIC STEEL MOLD CO LTD
- Main business:
- Caribbean RegionBermuda
- Helon Explosion-Proof Electric Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Qianda Imp. & Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ming Jiang Shang (Shanghai) Co., Ltd.
- Main business:
- Caribbean RegionBermuda