Danyang Aerospace dimond tools factory , our factory is a specialized manufacture of diamond tools . Having accumulated 20 years production experience ,we have been enjoying good reputstion in the diamond tools industry , with a team of skilled worker ,experienced technicians and senior engineer, our products are widely used foir cutting and grinding granites marbles ,concretes ,asphalts ,tiles with good quality abd MPA certificate,Cetificate no :10620-EN/5  , 10622-EN/5 , 10624-EN/5 , 10621- EN/5 .I am looking forward to cooperation with you based on mutual benefits .