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Release time:2021-02-03
The best brand of smart door lock
Smart door locksare the entry-level of smart homes. Even if there are no other smart homes such a...
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Release time:2021-02-03
Lock knowledge: comparison of advantages and disadvantage...
This paper enumerates the application of mechanical key lock in the electric switching operation,...
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Release time:2021-02-03
what is difference between a mortice lock and a rim lock
Whether a lock is described as a mortice lock or a rim lock depends on how it is mounted to your ...
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About Us
Zhongshan sunshine hardware co.,ltd was found in 2008 year,Manufacturing in locks and pull handle hardware products more than 20 years,in oversea market we have two brand"Marshall"and "Sunshine"our products meet Ansi,bhma,and UL certification requirements,accommondates a workforce of factory over 300 employees,there are about 10 people working on techniqu...