We are exporter and manufacturer of machine accessories . Ourproducts are including ER collet , OZ collet, DIN6343 collet , DIN6341collet , TG collet , DA collet , machine vise , boring head ,parallel block, quick change tool post , toolholder in BT,DIN69871, MAS BT, etc . More information, please visit ourweb:***** Our products already reached in Germany, Cananda, France,Czech etc. We are looking forwar to cooperate with you in longterms .