- Hebei Dabohai Pipefitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Dongtai Machinery Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Diosso Industrial Co., Limited
- Main business:
- Caribbean RegionBermuda
- Shandong Grad Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing Ruiyang Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Huiquan Kitchen Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Mingzhan Industrial & Commercial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Electric (Shanghai) Co., Limited
- Main business:
- Caribbean RegionBermuda
- Shandong Yuntai Machinery Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Rongxin Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Jiangtong Machinery Limited Liability Company
- Main business:
- Caribbean RegionBermuda
- Exxson (Tianjin) Metallic Products Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Dalian Fly International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Anping Best Hardware Wire Mesh Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Sanlixin Solenoid Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Yongqi Multiplied Ceramic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing JLHB Environmental Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tian Jin Tang Fu Valve Manufaturing Co. Ltd
- Main business:
- Caribbean RegionBermuda
- songijang pipe valve CO,Ltd
- Main business:
- Caribbean RegionBermuda
- Quanzhou Xinglai Hardware & Founding Co., Ltd.
- Main business:
- Caribbean RegionBermuda