Henan Banner New Material Co., Ltd. :* Established in 1998, main in ordinary abrasives ;* Transformed to super hard abrasives in 2008 ;* About 20-year experience in abrasive field;* Annual output about 370 million carats;Main engaged in production & marketing of synthetic diamond, diamond powder, diamond grit , coated diamond abrasives, diamond grinding wheel etc..  The company owned advanced production process, supporting production facilities, strict quality management and perfect quality assurance system. We dedicated to provide high quality products to customers, and all kinds of products were sold very well at home and abroad.Spirit of craftsman is the motto, "customer first, quality first, talent first" is the company philosophy. To put the customer, quality and talent in the first place, pursue professional industrial technology and integrity, then to improve customer satisfaction constantly.