- Chaozhou City Songda Hardware Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Linhai East Way Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Dingli Pipeline Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Xingyu Metal Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xian Sino-Dragon Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Yadite Casting Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Shitong Purified Water Pipe Product Factory
- Main business:
- Caribbean RegionBermuda
- Ningbo Cofar Hose & Fitting Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai Junxiang Auto Parts Company Limited
- Main business:
- Caribbean RegionBermuda
- Hebei Xinyue High Pressure Flange and Pipe Fitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Sopu Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Mancheng County Jufeng Iron Tube Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Shiji Tianyuan Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Hengtong Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinhua Top Titanium Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Trading Solution International Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Lutong Hydraulic Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qinhuangdao Taidy Flex-Tech Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- BMT CO LTD
- Main business:
- Caribbean RegionBermuda
- Ningbo EFF Manufactory Co., Ltd.
- Main business:
- Caribbean RegionBermuda