High quality metal bag clasp 1.High qulaity 2.RoHS authentication 3 ... Steel,Stainless steelProcess: Sand casting, Gravity casting, high pressure die casting, low pressure die casting ... painting, powder coating, anodizing, electroplating, Chrome plating, mirror polishing.Product:All kinds of aluminum casting: include automotive ... Environment Protection OEM & ODM are welcome ! High quality metal bag clasp