Китайский Медь двери

Bronze Door (1) Material: 1.2mm copper/brass sheet outside with steel or alumimum structure inside. (2) Dimension: 4200X2800mm( larger or smaller sizes are available) (3) Finish: Various copper and bronze patina colors for choosing, and double clear coating for rust protection (4) Techniques: hand-hammer, embossing. etching (5) Color: From Red (Copper color) or Golden (Brass color) to Dark black are all availiable. (6) Accessories(included): door frame, door hinges, door handrail, door lock with keys.etc Features: -delicated handwork on premium copper / brass sheet -decorative for home house hotel and other commericalplaces -protective clear coatings for anti bronze rust -custom made available for more open designs Security:The characteristic of guard against theft In regard to design of inner structure, they are strictly in accordance with inspection standard of USA UL lab and special requirement of structure and quality for Security Door(like bank, cashbox),using net-like and parallel cold-rolled steel plate. Lift time:Shockproof soundproof, moisture proof, climate-resistant, wear-resistant.More than 20years life-time