Shenzhen TBL Science and technology Co., Ltd is an innovative high-tech enterprise certified by the Chinese government. And is established with a registered capital of 13 million USD in 2002. TBL has grown very fast and today has become one of the leading enterprise in the security industry worldwide supplying countries in Europe, USA, Africa, Middle East and Asia.

TBL majors in the area of the development of R&D, production, installation, sales and after sales service, technical backup and all aspects that leads to a beneficial trading relationship between our companies.


TBL has built reliable, efficient and professional team ,more than 65% percent stuff have least a bachelor's degree, all TBL's experts are knowledgeable in the following industry, security industry, management science, computer system integration, material science, optical science, and Biological identification technology.

TBL emphasis on cooperation with universities and research institutes backed by a very strong R& D team. TBL have obtained 7 patents on key technologies including IR night vision and have another 10 patents pending.

Since our inception TBL has emphasized its R&D department on IR LED night vision technology to keep us ahead of our competition. To enable TBL to achieve this we have invested more than 6 million dollars into this department.

TBL offers a large varity of digital remote monitoring management systems: Digital monitoring(door entry system, video door-phone system, Anti-burglar alarm systems, CCTV systems, bank security systems, security city digital video centralized management systems, education assessment monitoring systems, TBL-2000 digital A/V monitoring systems, TBL-2000HD series built-in DVRS and numerous other highly technical products.


Recently, product have been recommended by our government to be installed in the very prestigious "Project 311" which consists of building secure cities nationally by using "Security City" Digital video centralized management system and all peripheral devices.

Since our inception TBL has gained high reputation for electronic security project including the installation in school, seaport, airport and many other prestigious installations nationwide plus many more too numerous to mention.

We owe our success to our many clients and would like to take this opportunity of thanking them for their loyalty and support and can assure them that we will continue to work towards a secure and safer word by continuing to put our resources towards the research the development of innovative technical product and services.