We are one of the leading abrasvie and superabrasive tool manufacturers in China with the certificates ISO 9001: 2000, MPA and EN. We produce diamond and CBN wheels with American technology and equipment (the partner is American Diamond Tool); Producing reinforced cut-off wheels and depressed center wheels with Italian technology and equipment (the partner is Molimab); Producing electroplated diamond and CBN products with German technology and equipment (the partner is Trenker Abrasive Plant Technology). Our products have nearly covered all lines of abrasive & superabrasive tools .