- Shangyu Group Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Hunan Great Steel Pipe Co. Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Yongtong Brass Industry Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- beijing tianma automatic equipment co,. ltd
- Main business:
- Caribbean RegionBermuda
- Dory Hydraulic Machinery Manufacture Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Flowinn (Shanghai) Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hengxin Group Dayang Petroleum Equipment Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Nanjing Specialcolor Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Kairuite Valve Co.,ltd
- Main business:
- Caribbean RegionBermuda
- China Hengyi Pneumatic Elements Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Xiamen Sanideng Plastics Industry Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Hengshui Jinggong Rubber&Plastic Products Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- hebei shenjian pipe fittings co.,ltd
- Main business:
- Caribbean RegionBermuda
- Yanshan Shengji Pipe Fittings Manufacture Co, Ltd
- Main business:
- Caribbean RegionBermuda
- L-Guard Intl Enterprise Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- QINGDAO INDUSTRIAL SUPPLIES IMP EXPCO,LTD
- Main business:
- Caribbean RegionBermuda
- HUATONG MOTION MANUFACTURING CO,LTD
- Main business:
- Caribbean RegionBermuda
- Wofu Fire Equipment & Security Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhong Yin Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Jiehua Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda