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New Patent Zinc Plate Villa Door Lock
Oct 08, 2018

New Patent Zinc Plate Villa Door Lock

What lock is good, how to choose a lock?

In daily life, there is really a deep knowledge and understanding of locks, not many people. 

Therefore, under normal circumstances, the more expensive the lock is, the better the lock is. 

It is a good quality product. This is the biggest wrong way to buy the lock. We should consider the 

purchase of the lock from a more long-term method. The price to analyze the quality of the lock 

depends on the overall situation, such as the material, the hand and the surface, etc., to recognize 

the brand. In the process of purchasing locks, we must pay attention to the following aspects:

1. First of all, we are optimistic about the dealer's brand reputation, quality, reputation, and the 

degree to which it is the after-sales service. This is for the future maintenance and maintenance of 

locks.

2. When the product is delivered to your hand, you must identify the good brand, model, check the 

logo and logo on the package, and check whether the product has quality problems. If it is found 

that it does not match the contents of the manual, it must be replaced as soon as possible.

3. Check the lock head, lock body, handle and other places for cracking or breakage. Also check 

whether the relevant accessories are complete, observe whether there is any problem in the 

appearance and quality of the product, and whether the color is bright and even.

4. It is necessary to carefully check the lock products of your own, whether it is flexible in use 

function, and whether it is reliable. It is best to choose the same product to see if there is any 

difference. Because it is for some special locks, both inside and outside should be checked in all 

directions.

5. The last point is to check the key of the core part of the lock, to see if there is any obvious 

protruding part of the tooth flower situation. For the key of the multi-question tooth, check the 

clear insertion and removal situation, and it is not easy to break in the end.

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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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