Brass Door Viewer 1.Material:zinc or brass 2.OEM and ODM are accept 3.Certification:CE/UL Door Viewer 1.MATERIAL:ZINC OR BRASS 2.FUCTION :VIEWER we specialist in manufacturing door viewer(peephole) ,door handle ,handle locke,door knock ,decorative hardware and other kinds of door accessory . CERTIFICATION :ISO9000.CE .UL ODM and oem are accepted. material can be used with alumimium , zine or plastic. different color can be finished according to customer. plastic or glass
