... .Competitive price 3.Small / OEM orders accepted 4.Punctual delivery metal stretching parts ItemDescriptionMaterialStainless steel, carbon steel, mild steel, spring steel ... primers etc.Design softwarePROE, CAD, PDF ectPrecision machine315TON,500TONProducts Availablebolts, screws, nuts, rivets, Heatsink, shafts(axles, spline shafts, dart shafts),gears ...