QINGDAO TRI-LINK LOCK GROUP CO.,LTD.

QINGDAO TRI-LINK LOCK GROUP CO.,LTD was established in Aug. 2003. We are a professional lock company consist of science, industry and trade. Our own brands TRI-LINK and DAF are honored as Famous Mark at Shandong Province , Specially Fostered and Developed Name Brand of Shandong Province and Specially Fostered and Developed Name Brand of Qingdao City . We, as the member of ISO9001:2000 and ISO1400:2004, export more than thirty million dollar per year, at the top of the Lock Companies in China.With the fast development of our company, the popularity and market share of TRI-LINK and DAF brands are enlarged quickly as well. In order to protect our brands, we registered them at 56 Member States of 《Madrid Agreement》, 16 Member States of 《African Intellectual Property Organization (AIPO)》,and also at Ukraine,Libya,Sudan,Russia,The United Arab Emirates, Egypt, Bulgaria,etc. We will do all we can to be the NO.1 Brand of Locks in China.