Guangzhou Tai Chang Hardware Co.,Ltd (Yong Ye Hardware Factory) in Panyu District,Guangzhou,China.The beautiful place where Asia game opened.We were Guangzhou Yong Ye Hardware Factory,the forth years gold member of alibaba.For four years faster improve,we are bigger and stronger now.We are Tai Chang Hardware Co., Ltd,invest more resource to our new factory,new machines,more technical engineers,in order to produce more high quality products.We are specializes in the manufacture and export of good quality special key locks. We insist to produce good quality locks since 1997, good quality,good servise and good manufacturer we are.If you are finding good quality products,whatever your order big or mini,welcome to contact us.The leading products are cam locks. There are tubular key cam locks, Finland key cam lock,Lexus key cam lock.Other welcome products are: push lock,desk drawer lock,desk central lock,T-handle lock,pad lock,digital counters, coin acceptors and tokens. We can produce locks which you design,and welcome to contact us for the locks you need,we can design and produce for you.Our cam lock can be used in safe box, drawer,locker,electric box and so on.You are welcomed to visit our website which has our profiles, history and products. If you are interested in any of our products, please let us know. We will be happy to give you more information of products.