Henan E-Grind Abrasives Co., Ltd. was founded in 2009. However we have more than 50 years of experience in the superabrasives industry. Focusing on the researching and developing of diamonds and CBN, E-Grind has been rapidly growing since establishment. With two Labs and advanced devices, E-Grind keeps updating in technology and ensures lot traceability and quality consistancy. Besides grit business, E-Grind develops solid products: PCD, PCBN, PDC, TSP, CVD etc. To meet the different needs of customers, E-Grind provides the premiumand the most cost-effective products. Your satisfaction is our first goal.