- Mengcun Hui Automy County Yantong Pipe Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Hongmin Roller Mould Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Better Trading (China) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Longsheng Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sino Tub Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanxi Dingxiang Tengda Forging Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Ostar International Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Ruichang Pipe Fitting Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dalian Hongsheng Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiashan East Fluorine Plastics Factory
- Main business:
- Caribbean RegionBermuda
- Yutian Yongsheng Beer Dispenser Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai Taixi Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ma-Ko Gifts And Premiums Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Fengqu Super Alloy Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xianyang Xinglong Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Winner Optical Instruments Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dasheng Electrical Power Fitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Best-Make Science and Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Goldensun Import&Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Yinzhou Hong Feng Petroleum & Chemical Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda