... 2) direct factory supplier 3) good offer investment steel part1) Investment Casting Parts 2) direct factory supplier3) ... offer Material Grey iron,ductile iron,malleable iron,stainless steel, carbon steel,aluminium,brass etc.standardDIN, ASTM, BS, JIS ... and requirementsAs per the customer's samplesPackingWooden cases,steel cases,cartonsAs per customers' requirementsInspectionFoundry in-houseThird Party ...