The traditional mechanical lock unlocking method generally uses the key. Even if the merchants emphasize that the lock cylinder of the traditional anti-theft lock has different levels, and the lock material is very solid, what cannot be changed is that as long as the key is inserted, the marble and the perforations in the lock can be inserted into ...

At present, with the development of real estate, automobile and other pillar industries, the improvement of living standards and the increase of home decoration, the demand for locks is growing, which greatly drives the consumption upgrading of the market and the rapid development of the industry. No matter in terms of technology or grade, locks ha...

Every home has a door, and every door has a matching lock. A matching lock can make the function of the door more perfect and has the effect of finishing touch. But if a door does not have a lock, then security cannot be guaranteed. It can be an indispensable part of the door. As for the door lock, it can be divided into door seam lock, passage loc...

Different from the commercial hardware standard, the civil hardware fittings are used for a long time, which are prone to many problems here and there. Different from the commercial hardware standard, the civil hardware fittings are used for a long time, which are prone to many problems here and there. Especially the door lock, which is a high load...