- Ningbo Sainuo Pneumatic Machinery Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Dongying Chenhui Machinery Manufacturing Co.,LTD
- Main business:
- Caribbean RegionBermuda
- Qidong Chenglong Airproof
- Main business:
- Caribbean RegionBermuda
- Ningbo First Water Filter Co., LTD
- Main business:
- Caribbean RegionBermuda
- China Valmax Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Xinhe Powder Metallurgy Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai PLY Automatic Control Equipment Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Xinhai Valve Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Qiyunbearing Factory
- Main business:
- Caribbean RegionBermuda
- SME Hose Couplings
- Main business:
- Caribbean RegionBermuda
- Haimen Bosheng Carbon Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Liaocheng Shenzhu Bearings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- DAAO Industry Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Jiashan Yili Machinery Factory
- Main business:
- Caribbean RegionBermuda
- Tipvalve
- Main business:
- Caribbean RegionBermuda
- Shenzhen Yongliansheng Hardware&Plastic Co.,Ltd Foreign Sales
- Main business:
- Caribbean RegionBermuda
- Shanghai Yongzhen Machine Components Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xiamen Oujia Import And Export Company Limited
- Main business:
- Caribbean RegionBermuda
- Shanghai Real Sealing Technology Company Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Tianfei High-Tech Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda