1. High Quality
Oubao has door closer testing laboratory, so EN1154 or ANSI156.4
tests can be implemented in our laboratory. We have built up stable
communication and cooperation with laboratories in TUV, ETL SEMKO
and UL. Oubao is an advisory agent of EN1154 and ANSI156.4
standards in China.
Our products have passed international certifications of UL, ETL,
ITS, TUV, CE, SP and ISO9001. Our door closers have passed American
UL certification in 1995 and ANSI156.4PT1 life test in 2005. Our
company is the first one in China who passes two highest
international standard authentications.
2. Advanced Technology
Oubao has been engaged in improving application of intelligent
processing and biometric identification technology in door control
industry. We are able to supply advanced and professional
intelligent door control solutions for global customers.
3. R&D Capability
With intelligent processing and biometric identification technology
as core, Oubao builds R&D center to develop intelligent door
control products (like door closers and electronic door lock). We
have elites in various aspects, such as optical, electromechanics,
fingerprint algorithm and industrial design. Since the foundation
of R&D center, we have achieved many patents.
4. Global Marketing Network
80% of our products (such as door closers and electronic door
locks) are exported to developed countries in Europe and America.
We have distribution channels in more than 80 countries and regions
all over the world.
Dorma Door Closer Door Closer Brand Manufacturer Images