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Anonymous users2024-01-23The weight of the door leaf is too heavy, resulting in excessive pulley pressure and astringent walking; Then there is the laborious walking caused by the problem of the pulley; It is also possible that the pulley and the track do not travel in a straight line.
Take a look at changing to a good quality pulley and remove smudges from the track or pulley.
First of all, try to buy non-slip tiles at the beginning. Non-slip tiles are slightly more expensive than ordinary tiles, but it is worth paying for the convenience of life and the health of your family. >>>More
It is advisable to put several layers of thin cloth under the legs of the sofa.
The role of the anti-theft door in the home is really not small, every family is indispensable to install it, but the lock will be difficult to open after a long time. 1.When the key in and out of the lock hole is not smooth, or it is very difficult, go to the small commodity market to sell lighter counter, buy a box of the smallest package of kerosene, the box has a sharp mouth, the tip of the mouth to the lock hole squeeze a few times, kerosene will go down the lock hole, after a few minutes, take the key to unlock, the key can be very smooth in and out. >>>More
The reason why the kitchen sliding door is locked.
It may be that the structure of the part is loose and it is stuck. >>>More
The lock should be lubricated frequently so that it does not rust, the switch is smooth,.。 >>>More