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Development History

Tri-link group development process is divided into three stages:Industrial Services Enterprise, Platform Services Enterprise, Eco-enterprise.

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2003  The Establishment of Tri-linklock.

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2005   Passed Quality management system certification ISO 9001-2000,upgraded to ISO9001-2008 .

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2006   Passed Quality management system certification ISO 14001-2004.

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2010   Passed British Quality and safety certification EN1303-2005.

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2014   Won the bid of National Palace Museum Access control system upgrade project,the first                   period project bidding price RMB 31.1183million.

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2015   Access control system、Anti-theft digital facility、Anti-theft alarm equipment and laboratory                 gains the qualification of UL 294,1034,1076 witness laboratory.

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2017   Qingdao Tri-link was awarded “Top 10 Chinese Locks”by China Hardware Association.

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Qing Dao , China

ADD:  61,Haier Road Qingdao China
 
E-MAIL:trilinkgroup@vip.163.com
 
FAX:+0086-532-55578738
 
 
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Call directly:
(0086)-532-55578736
 
Work Hours:
Monday--Friday:09:00---18:00