... ,ZG50Mn,ZG35SiMn,ZG35CrMo,ZG35SiMnMo,ZG42CrMo,ZG40Cr,ZG34CrNiMo,ZG40Mn and so on. Process:Place a pattern in sand to create a mold ... casting. Standard&certificate:ASTM,BS,NF,DIN,JIS and so on; ISO 9001:2000 Weight:from 3 tons to 120 tons ... ,sugar mill,powder plant,rail road,engine bed and so on. We can provide OEM service for cement mill and rotary ...