Vault door is mainly imported stainless steel, sheet, pipe and locks through the Ministry of Public inspection center for testing, intelligent mechanical locks by the United States "UL" certification, to JR / T002-2000 standards. Overall vault door with steel wool + alloy + fire + composite materials and other components, consolidate and reliable, "Five Anti" standard quality requirements. The main features of the vault door: the facade of the middle of the 50 mm space-filling Four special fireproof material. Facade with double fireproof structure, with excellent fire function; while all steel parts are made of corrosion protection, safe and durable; Luxury stainless steel vault door all with matt surface hairline stainless steel cladding, luxurious look beautiful, durable . Meanwhile behind the vault door is equipped with stainless steel fence gates day, provide security for staff working in the library; door locks use advanced machinery and mechanical lock blade lock, can arbitrarily set or change the password, confidentiality, has a good anti- technical opening performance, luxury stainless Gang vault doors fitted American imports of Chinese People's Bank specified when safety certification by the International JL password locks, lock actuators light and flexible, stable and reliable; vault doors company's products have passed the national Electronics Testing Center and other authoritative industry testing agencies to test and obtain the relevant test certificate, product quality and meet the appropriate standards and BS GB standard, and as Guangdong Province sector and banking and financial systems designated manufacturers. The company has a strict internal quality control system to ensure that each piece of manufactured products are fine. "For more product information, please refer to Shanghai Tianqi Industry Co., Ltd. website: http: //www.jinkumen18.com service hotline: 021-37620289.