- Wenzhou Boerden Pipe Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Vison Machinery CO., Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Rongli Petroleum Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Allgreat Automatic (Shenzhen) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Zhuanzi Industry Technology Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou LeadingFly Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai PYC International Inc
- Main business:
- Caribbean RegionBermuda
- Hangzhou Lianchi Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Zengzhou Import And Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Chans Motor C.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Mahalaxmi International
- Main business:
- Caribbean RegionBermuda
- shanghai chenxuan trading co.,ltd
- Main business:
- Caribbean RegionBermuda
- Cixi Shuangjia Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiaxing Pardwise Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiande Sinfine Powder Metallurgy Factory
- Main business:
- Caribbean RegionBermuda
- Sinotai Petroleum Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin DeINA Bearing Sales Co., Ltd
- Main business:
- Caribbean RegionBermuda
- China Baoyi Group Co,Ltd
- Main business:
- Caribbean RegionBermuda
- Wafangdian Guoli Bearings Manufacture co., ltd.
- Main business:
- Caribbean RegionBermuda
- Anping County Huaxing Wire Mesh Co., Ltd.
- Main business:
- Caribbean RegionBermuda