... ,eg125mm,150mm,200mm,250mm,300mm,350mm,400mm,450mmNo. of Rollers:3-18 Danyang Huachang Diamond Tools Manufacturing CO,LTD was ... production,sales,and research of new technology We are supported with a powerful technology team,advanced production line,and inspection ... common CNC profile wheel,Finger bits,Silent core milling wheel,Bush Hammer Plate,Wire saw,Zero tolerance wheel and some baroque products ...