- Hlmet Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xinxing Ductile Iron Pipes Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kunshan Shieyu Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yogendra Enterprise
- Main business:
- Caribbean RegionBermuda
- European Pipeline Engineering Ltd
- Main business:
- Caribbean RegionBermuda
- C & C International Co. , Limited
- Main business:
- Caribbean RegionBermuda
- Dongguan Yiyi Metal & Plastic Mold Factory
- Main business:
- Caribbean RegionBermuda
- Huizhou Shuanghe New Energy Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen WT Hardware And Plastics Limited
- Main business:
- Caribbean RegionBermuda
- Baoji City Okai Sputtering Targets Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuhan Changxin Science & Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- N-PIPE SOLUTIONS INC
- Main business:
- Caribbean RegionBermuda
- AIR GRIP INDUSTRIES
- Main business:
- Caribbean RegionBermuda
- AMCO METALS
- Main business:
- Caribbean RegionBermuda
- Navpad Steel Centre
- Main business:
- Caribbean RegionBermuda
- Suns Pipelines Company Limited
- Main business:
- Caribbean RegionBermuda
- Yuyao City Xinxing Hose Factory
- Main business:
- Caribbean RegionBermuda
- Taizhou Huangyan Nuozhou Plastic Mould Factory
- Main business:
- Caribbean RegionBermuda
- Dongguan Naser Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Longsheng Non-Ferrous Metal Co., Ltd.
- Main business:
- Caribbean RegionBermuda