... castings process, die casting process, permanent mold castings,forged parts.5) manufacturing equipment(foundy used)cupla,electric furnace,resin-bonded,dry ... 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