- Liangong Valve Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Cruiser Top Drive Equipment Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Xingda Pneumatic Equipments Factory
- Main business:
- Caribbean RegionBermuda
- Cangnan Myye Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Gaorun New Material Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Sunyea Valve Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Xinou Automatic Instrument Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Pan-Asia Industrial Supply Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Botou Yaxing Fluid Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Vervo Fl Tech Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Dk Valve Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Individual User (He Chaoqin)
- Main business:
- Caribbean RegionBermuda
- Hunan Jinding Fire-Fighting Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Gold State Huarui Metalwork Factory
- Main business:
- Caribbean RegionBermuda
- Yongjia Goole Valve Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Guang-Hui Valve Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Yufucheng Hardware Products Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Chuan He Auto-Control (Shang Hai) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongjia Goole Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Asoem International Investment Co., Ltd.
- Main business:
- Caribbean RegionBermuda