Founded in August, 2003, Qingdao Tri-link Lock Co., Ltd. has developed into a competitive comprehensive company owning thousands of brands, with the acquisition of 14 world-famous brands, 4 domestic production bases, 6 branch companies wholly-shared or part-shared, combining R&D, detection, production and marketing. Besides, our company is the joint research unit of Software Institute in China Academy of Science, Institute of Computing Technology and Shandong Province Institute of Hardware. A number of brands are entitled as Focus Fostering Brands in Shandong Province and Qingdao. Our company owns 80 patents, 105 trademarks and patents recorded protection in Customs. The company ranks top 1 regarding domestic registrations, purchase of abroad brands, exporting volume of self-owned brands, protection of intellectual property rights in Customs, Investigation of infringement cases. Our products are exported to more than 100 countries internationally, with annual exporting volume 50 millions.
● Undertaking the national joint research project of 2012, Vein recognition and Authentication system.
●Supported by National Development and Reform Commission, the sole electronic locks R & D testing center.
● Undertaking the “Safe Forbidden City Project”, Gated and Security upgrading.
Headquarters Address: Tianbao International B Zone Floor 11, No. 61, Harier Road, Qingdao
R&D Center (Zhongling Technology Center) Address:
International Electric Locks Technology Zone, Qingdao High and New Tech Zone, Guangsheng Road
Tel: 0086-532-55578735 Fax: 0086-532-55578715