OEM or ODM Finish: Anodizing, powder coating, PVDF, wooden grain Fabrication: stamping, tapping, cutting, assembling ... system frame: 25MM, 28MM, 35MM, 40MM, 45MM, 50MM--------Curtain wall/ Glass wall frame: Inner frame, Outer frame, Half ... round tubesSurface Finish--------Anodizing: Black, White, Bronze, Champagne--------Powder coating: Any color--------PVDF: Any color--------Wooden grain: Color as ...