- Qingdao Woxinde industrial CO,.LTD
- Main business:
- Caribbean RegionBermuda
- Zhaoqing Zhicheng Pneumatic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Metro Enterprise
- Main business:
- Caribbean RegionBermuda
- Aimel International Impex
- Main business:
- Caribbean RegionBermuda
- Qingdao Peer Marine Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kingnor Imp. & Exp. CO.,LTD (Shanghai)
- Main business:
- Caribbean RegionBermuda
- Wenzhou Longwan Yongxing Lianjie Mechanical Valve Factory
- Main business:
- Caribbean RegionBermuda
- Mastervalves A.S
- Main business:
- Caribbean RegionBermuda
- OilMac
- Main business:
- Caribbean RegionBermuda
- PlantKorea company
- Main business:
- Caribbean RegionBermuda
- Shenzhen Vakind Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Quanhe Heavy Truck Parts Trading Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Ningshing International Inc.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Kelong Technical Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sichuan Guanghan Nandong Non-Ferrous Metal Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Seleno Brazing Alloys Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dalian Yuanyu International Trade Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Changqing Computer Application Company
- Main business:
- Caribbean RegionBermuda
- MTE LTD.
- Main business:
- Caribbean RegionBermuda
- Quanzhou Lulutong Automobile Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda