... , office(1) Surfacetreatment: AB, AB, SS/B, SS/G, KB, SP, PVD.and so on(2) Raw materialsare high-quality zinc ... degree.(8) Is suitablefor wooden doors, metal doors, for the door locks can also be used asdecoration.(9) With a quickescape ... - Polishing - Platingclosed - Assembly - Inspection - Packaging.(11) Suitable for35mm-55mm thickness door installation.If you have any need,please contact us directly ...