Фиолетовый Медь двери

Main Material: Pure copper, bronze , brass and high quality cold-rolled steel sheet 1) Filler: cold rolled steel plate and ant-fire board and rock wool. 2)Surface finishing: 99.9% high purity imported purple copper sheet, which is imported from MKM Germany company.Will notgetspotafter many years use. 3) Luxurious and durable appearance: carve or joint pattern of copper4) The surface of door panel: through many special and complex processes,such as soakage,polish,coat the clarity paint for special used for automobile,which can avoid oxidation reaction caused by different climate.environmental friendly.5) 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 speciall requirement of structure and quality for Security Door(like bank,cashbox),using net-like and parallel cold-rolled steel plate.6) shockproof,soundproof,moistureproof,climate-resistant,wear-resistant7) Accessories: adjustable reinforced hinges, specialty multi-point lock,brass handles, peephole, hidden doorbell, rubber seal,doorbell, installing boltsLock: multi-point lock,guard against theftDoorsill:stainless steel sillPeephole:high definition peepholeHinge:special stainless steel hinge.8) opening direction of door: Pull-to-push,side opening Smooth and silent for opening and closing,9) Diversified designs,size and colour are available10) conveyance:Qty/20GP 15---25PCS;QTY/40GP 32---40PC