Motorcycle stamping parts of metal 1.Competitive ... all kinds of precision machinery parts.1)OEM/ODM parts: auto parts, engine parts, computer,electronics,aerospace station, ... : Al6061, Al60637.OEM according to your requestProducts Availablestamping parts, Pipes, Enrichment valve, electric harnessSurface Finishannealing, natural ... or as requiredCertificateISO9001:2000 Motorcycle stamping parts of metal