- Best Digital Limited
- Main business:
- Caribbean RegionBermuda
- Zhejiang Lanxi Shanye Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Kangbao Automotive Parts Ltd
- Main business:
- Caribbean RegionBermuda
- Ultra Electric Plastic Product Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongda Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo E.H Valves&Fittings Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Taian Hengda Steel Ball Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Yujing Machinery Factory
- Main business:
- Caribbean RegionBermuda
- Ningjin Meihua Industries Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Standard Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Province Xintong Valve Manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Hangzhou Huitong Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Sunfun Chain Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Mingjin Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Brother Holding Group Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Jiangsu Jiarui Heating Equipment Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Yangzhou Jinggu Chain-Drive Machine Building Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Ark Copper Products And Sanitary Wares Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Linqing HRQ Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kunshan Xingxingpeng Machinery Co.,Ltd
- Main business:
- Caribbean RegionBermuda