- Fujian Province Hualong Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan D.m. Diamond And Abrasive Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Huashengtong Machinery Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangyin Diamond Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xuzhou Xinlong Abrasive Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhenjiang Xinya Grinding Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongkang Winking Abrasives Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Whale Special Materials Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Henan Yinwang Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Henan Kaiyi Abrasive Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Hisun Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Quanzhou JDK Diamond Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Jinglongfeng Polish Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Shangli Abrasives Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Swedole (Shanghai) Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Great Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Anhua Abrasives Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Hi-Power Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Yafeite Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Quanzhou Sang Diamond Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda