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Privacy Door Lock
Oct 28, 2018

Privacy Door Lock

Development of mortise locks

Handling door locks is an essential role for people in daily life. Recently, with the development of 

pillar industries such as houses and automobiles, the demand for door locks has been driven. At 

present, China has 20 categories. More than 100 series of more than 8,000 varieties and 

specifications of lock products.

The proportion of cars in the automotive market has begun to increase, resulting in an increase in 

the demand for ordinary locks, and medium and high-end locks have market potential. It is 

understood that the sales volume of China's automobile locks market is basically balanced, and 

there may be a situation of oversupply. From the perspective of use, the mortise door is much 

superior to the ball lock.


一、Its anti-theft cost-effective, mainly double lock, cool lock tongue, etc.

二、The scope of application is wide, both double-headed and double-tongue, double-headed 

three-tongue, and three or five chained together, with internal and external functions.


With the continuous development of the lock market, the development potential of the mortise 

lock is very large, and it has already been used abroad. There are not many manufacturers of 

mortise locks in China, most of which are concentrated in Jiangsu and Zhejiang provinces, but the 

scale is not very large, the grades are not very high, and the functions are general. Recently, with 

the continuous expansion of China's auto industry, the development of car locks has attracted 

more and more attention from many corporate and individual car consumers.


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    Address: No.1 Dongsan RD, Xinlian Industrial Area, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
    Mob: +86-13826111091
    Tel: +86-757-85619957
    Fax: +86-757-85619955

    Email: hyh5@china-hyh.com


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