Material:carbon steel,stainless steel,,aluminum,etc. Surface treatment: sand blasting,polishing,zinc plated Aluminum precisely casting ARTAluminum precisely casting MATERIALcarbon steel,stainless steel,,aluminum,etc.SURFACEsand blasting,polishing,zinc plated,chromeplate,blackening etcMOQ2000PCS OF EACH ITEMCERTIFICTEISO9001:2000 Material:carbon steel,stainless steel,,aluminum,etc.Surface ...