... machinery,wind power generation system,railway system tetc. Material: carbon steel, alloy steel, grey iron,ductile iron, S.G.ironInspection of NDE ... including UT and MPI will comply with ASTM & ISO etc.TPI to ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); steel cast machine frame