... make according to the drawing. Product name: Forged ring ,forging ring,Forging shaft sleeve, alloy steel shaft sleeve forging, ... furnaces, air forging hammer (75KG,150KG,250KG,400KG). cutting machine etc. The main inspection equipments: Spectrometer,Magnetic Particle Inspection ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Forged ring ,shaft sleeve forging