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Tel: +86-757-85619957
Fax: +86-757-85619955

Email: hyh5@china-hyh.com


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Maintenance of hardware on doors and windows
Nov 25, 2018


Doors and windows are most commonly used in daily life, but they always are lack of daily maintenance, especially the small hardware on the doors and windows (such as: hardware handle). 

After a long period of use, touch, oxidation, it is easy to fade the glory of the past, covered with a dull oxide film. To make doors and windows more practical and aesthetically pleasing, daily maintenance is required. Because the metal handle plays a push-pull effect on the door and window, the area is small, but plays a decisive role. This article focuses on the daily maintenance of the metal handle.


1.Stainless steel handle and other hardware made of stainless steel can be wiped with a brightener to add light.

2. Moving parts such as hinges, hinges, hanging wheels, rails, etc. may degrade performance due to the adhesion of dust during long-term movements. One or two drops of lubricant can be kept smooth every six months or so.

3.Pay special attention to the direction of the handle rotation, avoid using violence. Especially for children, don't hang on the door handle and sway, which is easy to cause danger and may cause damage to the inner door.

4. In addition, when the lock cylinder is not flexible enough, a small amount of black powder can be scraped from the pencil lead and lightly blown into the lock hole. This is because the graphite component is a good solid lubricant. Do not drop the lubricant, it will be more easily adhere to dust.


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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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