- hebei shengtian pipe fittings group co.,ltd.
- Main business:
- Caribbean RegionBermuda
- Sichuan Kaitz Valve MFG Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Cixi Huijia Water Purification Equipment Factory
- Main business:
- Caribbean RegionBermuda
- Yuhuan Sunshi Copper Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Lishui Copper Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Boxin Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Feixian Dalu Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Valca Plumbing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Goldenman Petroleum Equipments co.,limited
- Main business:
- Caribbean RegionBermuda
- BEBON international co.,ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Huntop Industries Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Rongkun Pipe Fittings Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Auto Gas Station
- Main business:
- Caribbean RegionBermuda
- Reasontek Corporation
- Main business:
- Caribbean RegionBermuda
- Guangzhou Sunyear Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Shengyang Copper Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Tianyida Copper Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai Shengyang Fluid Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shaanxi Getwick Nonferrous Metals Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Dae Ju Control Co., Ltd
- Main business:
- Caribbean RegionBermuda