... shot blast cabinet,heat treatment cellar..Manufacturing equipment(foundry shop used): numerical control lathe,vertical type CNC machining center, boring ... ,normal lathe,line cutter etc.6) testing equipment(foundy used):elongation tester,hardness tester,metallographic microscope,spectrometer,PC thermometer,CE ... -83701520Fax:+86-411-83704610contact: Angela Li Iron sand castings used for marine industry