... , natural anodization, galvanizing, satin, etcFile Formats:Pro/Engineer, SolidWorks, Unigraphics, Auto CAD (IGS, STP, STL and X-T)CertificateISO9001:2008PackageStandard export ... 3. Our advantage:--We provide high quality products at reasonable price.--Timely delivery and Best Service.--OEM Service & Small order accepted ...