... steel,stainless steel etc. Product name: Professional forging parts manufacturer ,Frogged shaft, forging bearing ring,hot press forging machinery ... forging parts,Engineering forging parts , boats and ships forging part etc. And our company have more than 15 years ... forging parts,Engineering forging parts , boats and ships forging part etc.Apply materialCarbon steel, Alloy steel, Stainless steel,Copper, ...