- Gongyi Qingyun Refractories Co., Ltd
- Address:No. 186, Longhai Road, Gongyi City, Henan Province Zhengzhou, Hena
- Zhengzhou Water Diamond Co.,Ltd.
- Address:19F,No.24 Shangwu Outter Ring Road Zhengzhou, Hena
- Zhengzhou Xinhua Raw Material
- Address:zhongyuan west road Zhengzhou, Hena
- Henan Sicheng Abrasives Co.,Ltd
- Address:Lvdi center, daxue south road, Erqi District Zhengzhou, Hena
- Henan Sicheng Abrasive
- Address:Zhengzhou Erqi street in Henan ProvinceChina Zhengzhou, Hena
- Profi Tool Supplies Co.,Ltd.
- Address:No.1 Building, Dacheng Mansion, North Shixin Road 240, Xiaoshan, Hangzhou, Zhejiang
- Hold Diamond Grou
- Address:Room No.602, Zone Four, Sin. & Tec. Park, No.7, Changjiang North road, Wuxi city Wuxi, Jiangsu
- Hebei Kingdom Bond Abrasives Co.,Ltd
- Address:qingxian town. Cangzhou, Hebei
- Zhengzhou Better Star Co.,Ltd.
- Address:Guancheng district, yuhong garden D Zhengzhou, Hena
- Boxing Huaguan Abrasive Technology Co.,Ltd
- Address:Boxing,Bin zhou city, Shandong, China (Mainland) Binzhou, Shandong
- Zibo Hongye Metal Abrasives Co.,Ltd.
- Address:zhoucun industrial zoo, Zibo, Shandong
- Zhangzhou Jinyuansheng ZR Co.Ltd
- Address:Unit 2010, No 933, West Zhongshan Rd Shanghai, Shanghai
- Ningxia XingKai Silicon Industry Co., Ltd
- Address:No.3, Taisha Industrial Zone, Pingluo, Shizuishan, Ningxiahuizuzizhiqu
- DongGuan FENGRUI Emery Cloth Factory
- Address:Side of HouDa Rd.,DaJing Industrial Zone,HouJie Town Dongguan, Guangdong
- Suzhou Sunhaw Metal Material Co., Ltd
- Address:Room 111, Building B4, No.1599, Chengbei west road Suzhou, China Suzhou, Jiangsu
- Lion Abrasive
- Address:65#Kexue Road,High&new Tech District Zhengzhou, Hena
- Zhongyu Manufacture&Trading Co.,Ltd
- Address:Jingangshan Road Nanchang Jiangxi China
- Xinyi Silicon Quartz Material Factory
- Address:A hu Town Xuzhou Jiangsu 2214000 China
- Huzhou Huatong Abrasive Co., Ltd.
- Address:Room 2621, Xintiandi Building Huzhou Zhejiang 313000 China
- Shijiazhuang Zonten Diamond Tools Co., Ltd.
- Address:West Zhaotong Village, Chang'An District, Shijiazhuang, Hebei, China Shijiazhuang Hebei 050031 China