item: a series of truck forging part material: carbon steel finish: ... , drawings are welcome item: a series of truck forging partmaterial : carbon steelfinish : sand-blasting , zinc- ... Servicesforging , non-standard forging, precision forging , machining ectIndustryauto forging parts, motor forging parts, tools forging, metal forging, non-standard forging, precision forging, etc.Materialcarbon steel ...