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. Outside the vault doors simple, concise and easy, the outer plate of 3mm thick high-grade imported SUS304 hairline stainless steel plate, the motherboard and auxiliary board with 8-10mm quality stainless steel industry panels, door hinge selection of high-quality 70mm stainless steel bar, door-related parts of the lining into 2 cm thick reinforced steel anti-drill, anti-pry directly, smashing, cutting, TNT blasting powerful, fully functional steering handle assembly, assembly and mechanical computer fingerprint lock mutual control devices, protection level up GB C grade (the highest level of protection) requirements, can be designed according to user needs multiple grades. Vault doors Our products have passed the national electronic industry product testing center and other authoritative testing organizations 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.