- Cangzhou Huaxin Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Huawei Water Saving Irrigation Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Langli Hardware Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Saniron Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Proway Imp.& Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai East Best Foreign Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Huzhou Dapu Stainless Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Aile Petroleum Equipment Mfg. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Hoyat Piping Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fujian Aton Innovation Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangyin Leika Mechanical Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Lvfeng Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Kuler Pipe Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- OZTEKFEN REDUKTOR MOTOR SANAYI VE TICARET ANONIM SIRKETI
- Main business:
- Caribbean RegionBermuda
- Yuhuan Linbo Copper Manufacturing Factory
- Main business:
- Caribbean RegionBermuda
- Asuper Precision Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Kum Kang Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Kingston Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Samyeon Engineering Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Rongxiang Piping Systems Co., Ltd.
- Main business:
- Caribbean RegionBermuda