Nanjing Duotai Electronic Technology Co., Ltd. was founded in 2001, specialized in researching, devel-oping, manufacturing and selling kinds of top quality electronic locks, mechanical locks, safe and the series products. In favorable geographic circumstances, our company is located in the beautiful ancient capital of six dynasties- Nanjing. To expand the company business and manage it in standardization, we successfully reformed the en-terprise in 2011, by establishing a new factory, Nanjing Robust Electronic Technology Co., Ltd. in the Binjiang development zone of Jiangning district. To pursue the products in a top quality control system and ensure our customers&＃39; satisfaction, we introduced the sets of advanced machinery and inspect de-vices. And we are always holding the professional talents in a high esteem for the R & D and produc-tion of high-tech committed in the safe and security industry. Our main products are electronic combination locks, magnetic card electronic locks, biometric finger-print locks, mechanical locks, home & commercial wireless intelligent burglar alarms, and a variety of electronic safe and security systems. including electronic safes, mechanical safes, magnetic-card safes, touch-screen safes, fingerprint safes, deposit safes, fireproof safes, gun safes, combination safes and cash boxes, which can be used as hotel safes, home safes and office safes. We have win the market for excellent quality, considerate service and proper price.The electronic locks include the series locks assorted to the various gun cabinet, gun vault, drawer safe, hotel safe, home safe, wood and security door, etc. We also supply our own R&D made new elec-tronic locks, remote control locks, touch-screen electronic combination locks, innovative locks with USB interfaces, combination locks with LCD displays, and the intelligent control systems for confidential cabinet, server and gun cabinet. Meanwhile, we produce the kinds of mechanical configuration with our own R&D for the electronic locks, and we supply the complete sets of safe and cabinet products. Because of the high-tech quality, steadily excellent performance, competitive price, our products have been widely used in the public places, enterprise, hotel, home, national defense, military, banks and various security system. We are much honored by our local and overseas clients with their satisfaction and continuous support. Based on our management philosophy "Quality First, Customer First", all our team members will keep on doing our utmost to strive for excellence, to ensure our valuable clients&＃39; satisfaction.