We are specialized in mafacturing Auger parts,forged teeth,carbide teeth,hardfaced teeth,cutter bits and blocks,rock blade,hex shank,U-pin,casting bits,tooth holder and pocket,adapted and collars,drive lugs,kelly boxes,cutter heads lock bolts ,API pin blank and box blanks,Trencher parts,weld on teeth,bolt-on shark teeth, hardfaced teeth, digging chain, sprocket, mining and tunneling,road building,Mis.Forged parts,steel castings,stamping parts,machine parts ,dies and tools,rock bits,weld-on and Mmisc.parts,Tri-cone bits,Coal mining bits