... of metalworking machinery4. Various types, can be made as client's requestChengdu Bangpu Alloy Material CO.,LTD is professional manufacturer and ... exporter of tungsten carbide inserts, turning inserts and other cutting tools. If you are interested in our products, please feel free ... Manufacturing Technology Show) (Sep 07– 15, 2012 , Mccormick place, Chicago, U.S.A. )