Company Introduction:
Founded in 1987, Oubao Security Technology Co., Ltd. is the first joint-stock company and the largest professional manufacturer of door closers in China. With registered capital of 55.8 million RMB, we offer a broad line of security protection products, including 
door closer, fingerprint lock, panic exit device, electric lock and intelligent lock. These innovative door closers offer a wide range of applications in industry complex, hotel, restaurant, shopping mall, supermarket, hospital, school, healthcare facilities, sports arena, exhibition hall, library, passenger traffic station, airport as well as other wide public and commercial settings.
In 2009, Oubao completed stock reorganization, approved by the State Administration for Industry and Commerce. We obtained the standard certifications of ISO9001:2008, ISO14001:2004 and OHSAS 18001:1999. Also we are able to manufacture products in accordance with European standards and American standards, such as CE,EN1154 ANSI156.4, UL, c UL, ETL,ITS, TUV, etc.These certificates are valid demonstrations that Oubao Security Technology Co., Ltd. has strong capability and high sense of social responsibility to design and develop door closer, electronic lock and panic exit devices.
As a pre-IPO company, we enjoy a broad international market. We can provide 80% of our Oubao security protection products to customers from the entire American continent, Europe, Southeast Asia, Middle-East, Africa and Oceania, including more than 80 foreign countries and regions. As to the domestic market, Oubao builds a country-wide distribution network. We keep the long term stability cooperation with our customers these years. We can reach annual output of 6 million door closers and 500 thousand locks.
- Overhead Door ClosersOverhead door closers are simple and artistic externally, which is especially suitable for decoration; 2.They are made in high quality aluminum under special machining, which guarantees their endurances; 3.Their two speed valves, with a slide cover installed in the front of door closer, are easy to adjust and enable the door maintaining a smooth closing speed; 4.Overhead door closers are typically surface mounted, though we can offer concealed models; ...
- Electric Mute Intelligent LockDK series mute electric locks, designed as the latest electronic locks, are specifically made for various doors of entrance guard system and building intercom system. Composed with CPU automatic control system and lock tongue, this series mute intelligent locks possess good automatic detection function, which could automatically lock the door noiselessly. ...
- Silent Electronic Intelligent LockABK series silent electric locks, equipped with release mechanism, are good security protection devices. With good circuit design for intrusion prevention, the silent electric locks can be operated by electricity, latchkey or hand. This series of silent intelligent locks are ideal for wooden doors, metal doors and glass doors for all sorts of access control system. ABK series silent electric locks are suitable for both left door and right hand door ...