Ningbo TYI Copper Development Co.Ltd

Copper is forever regarded as the one of the symbols of nobility, and copper door is at all time regarded as the first-rate products among all kinds of doors. ‘BEVERLY TYI’ copper doors are characterized by high pure copper( purity up to *9.9%) imported form German as the main materials, through many special and complex processes, such as soakage, polish, then covered coat of vehicle special-purpose transparent film on the surface to be free from oxidation caused by different climate, favourably superiorly to normal doors in climate-resistance and wear-resistance. In regard to design of inner structure, they are stictly in accordance with Inspection standard of USA UL lab and additional requiremnt of structure and quality for Security Door (like on Bank, cashbox), using net-like profiled steel and cold rolling for primary materials, well up to/over International standard in layer-building and performance. ‘BEVERLY TYI’ has passed the Inspection of Safety and protection products and got Production Permission of Safety and Protection Products issued by the supervision department of Public Security Ministry, all products of wich comply with the requirement of GB*********8. The opening direction of Door can be designed to be Pull-to-Push, Side-opening, or using ground-spring, or electric power, and there are hundreds of styles such as Classic, European, Contemporary styles available for client’s preferences.