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How To Identify The Door Lock?
Dec 15, 2017

This is a more complicated issue, we must first determine whether to enter the door, or interior door, the general identification of the first handle lock from the structure of the lock itself, and now the handle lock is usually handled by the hand, covering the board, Lock group and the lock body composed of four parts.

Lock: The general is inclined tongue, tongue and the two points of contact with the door, of course, the more the better, at the same time look at the material of the lock tongue, if not especially the need for fire protection, stainless steel can be. Iron or zinc alloy worse.

Lock group: sub-real gourd-type lock group and the chain gourd lock group, you can see the door edge mounted on the lock body panel is a lock group of mounting screw holes, if proven to be true gourd lock group, so the best material Copper is the best.

Handle, cover plate: In addition to note the style, you can pay attention to the material, there is still a solid or hollow tube.


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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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