... stamping,welding, zinc electroplating 3, customized design roof's ventil stent partItem name:ventil stent partCompany Profile:With ... ODM/OEM products are welcomed.Material:Steel, stainless steel, carbon steel, aluminum, zinc, brass, plastic etc.Making process: ... IndustryComputer components IndustryAircondition industryFile formats:Pro/Engineer, Solid Works, Unigraphics, Auto CAD, (IGS, STP, STL and ...