YANTAI TRI-CIRCLE LOCK INDUSTRY GROUP CO.,LTD.

Yantai Tri-Circle Lock Industry Group Co.,Ltd.(the former Yantai ChengMing Lock Factory),established in 1930,is the oldest lock manufacturer in China.Through over 70 years'development,now it has successfully grown up to be a large-scale enterprise with registered capital RMB60 million,total assets RMB500 million and over 5000 employees.Tri-circle brand locks have won the only highest quality award-Gold Award in the national lock manufacturing industry and enjoyed high prestige at home and abroad and honored as "King of Lock" by customers for superior quality and credit.In Jan.1999,Tri-circle trademark was approved by Trade Mark Bureau of State Industrial and Commercial Administrative Bureau as "China Renowned Trademark".On Jan.28,2002,the company was ranked among "China Ten Kings of Locks" by China National Hardware Association.