- Zibo KNC petroleum equipment co., Limited
- Main business:
- Caribbean RegionBermuda
- Shenzhen Lucky Solid State Lighting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Yoostar Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Roll Forming Machinery Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Chizhun Precision Machinery Equipment Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji Mingtai Machinary Manufacturing Factory
- Main business:
- Caribbean RegionBermuda
- Xiamen Yangcheng Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Upower Liquid Power CO,Ltd
- Main business:
- Caribbean RegionBermuda
- FULTEK(SUZHOU) PRECISION MECHTRONIC WORKS
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Jingbo Petroleum Machinery Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Yuyao Kimbele Hardware Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fenghua Anerda Hydraulic Equipment Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Zhongke Century Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Permco(Tianjin)Hydraulic Inc.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Liaocheng Xinglong Seamless Steel Tube Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- JD HYDRAULIC MACHINERY AND PARTS LTD
- Main business:
- Caribbean RegionBermuda
- KUNSHAN NOK ATOUMATIC EQUIPMENT CO.,LTD.
- Main business:
- Caribbean RegionBermuda
- changsha zhuocheng Transmission Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Muyuan Industry & Trade Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Amy Industrial (Hongkong) Limited
- Main business:
- Caribbean RegionBermuda