- Zhecheng Hongxiang Superhard Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongkang White Horse Abrasive Wheel Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai Longtao International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Hexing Alumina Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Tianyan Abrasives Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Sande Grinding Materials Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yantai Gaoli Abrasives Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Henan Sicheng Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Shunde Qiersheng Grinding Material Co., Ltd.
- Main business:
- Xingyang Jinbo Abrasives Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zibo Huanyu Grinding Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taian Yonghe Chemical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xiamen Furuisheng Abrasive Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangdong Redsunstar Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dalian Zhengxing Abrasive Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changsha Zhonglong Chemical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Lianyungang Jinli Carbon Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Huahai Polishing Materials Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Huifeng Keda Trade Co., Ltd.
- Main business:
- Changzhou Super Dragon Abrasive Co., Ltd.
- Main business:
- Caribbean RegionBermuda