Ming Yi Technology Co., Ltd. 銘昱工業有限公司

 Established in 1991, for over 15 years we have been persistent on the R&D and manufacture of Tubular locks without entering the filed of other types of locks cylinders. We aim at manufacturing stronger and safer tubular locks; reducing the cost; providing diversified, high quality and lower cost products. Through constant research, we have developed many patent products over the years and the push-in tubular locks has won greater popularity. The feature of such product is the ability to locks without a key. Also, after continuous modification, we are now capable to reduce the size of locks cylinders to extensively improve the scope of application without affecting security.
 
In 2006, we developed two revolutionary tubular locks, namely the RL-206 and PL-206. Furthermore, after years of continuous research and improvement, we have applied anti-burglar technology onto all products in 2007. The purpose is to provide better safety for our products and after numerous test... [more]