... forging with our unique formular to guarantee lasting qualityCloseness and hard molecular, auti-collision, scratch-proof since the forging andhot fine ... making the forging parts ranging in the field of fire hydrant, auto spare parts, bicycle parts, machine equipments, navigation components (plane parts ... , 2014, 20A4, etc.Avaliable brass: all avaliable aluminium forging part used in the golf shaft