- Taizhou Yutai Marine Parts Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Wenzhou Shitong Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Tanggu Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Green Machinery Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Kaida Pipe Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Tian Bao Pneumatic CO.,LTD.
- Main business:
- Caribbean RegionBermuda
- China Shandong Wanlu Machinery Manufacturing CO., LTD
- Main business:
- Caribbean RegionBermuda
- Hefei Ningtai Vacuum Equipment Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Cangzhou Orient Import&Export CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Fenghua Anlite Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Tangfa Watts Valve Sales Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhongmu Fluid Equipment Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Morning Pneumatic Component Co., Ltd
- Main business:
- Caribbean RegionBermuda
- HUATONG Hydraulic Pneumatic Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- EVK Fitting Group Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Lida Pneumatic Complete Sets Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Great Valve(Yantai)Imp.&Exp.Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai Autotight Valve&Fitting Co., Ltd
- Main business:
- Caribbean RegionBermuda
- SICHUAN SAIER VALVE MFG.CO., LTD
- Main business:
- Caribbean RegionBermuda
- Mintai Firefighting Equipment Co.,Ltd.
- Main business:
- Caribbean RegionBermuda