window hinge manufacturers suggest how to maintain window hinges and keep metal parts dry:

The dryness here is not only about the presence of water, but also to prevent the metal parts of the hinge from being exposed to humid air when it rains.

Ensure pulley lubrication:

Check regularly or pay attention to whether the window is pulled smoothly and there is no abnormal noise when opening and closing the window. If a similar situation is found, it is best to add some lubricant for maintenance.

Avoid chemical contact: If you find that there is dirt on the hinge that cannot be cleaned by ordinary wiping methods, do not use chemical or natural cleaning to wipe it lightly. It may cause corrosion to the hinge and cause more serious consequences.

At this time, you can try to wipe with a little kerosene, if not, then consult more professional personnel or after-sales personnel.

If it is a window in the kitchen, it may be stained with various seasonings such as oil, it is best to wipe it off in time, it will be difficult to remove it in time. If an exception occurs, handle it in time:

If there are signs of loosening of the hinge, it is best to use tools to adjust in time. Try to deal with the problem in the early stage, so as not to cause more damage.

Try not to leave the cabinet door open for a long time.

 Avoid violently pulling during transportation to damage the hardware at the furniture joint.

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