Some home first aid treatments

When installing glass or wooden sliding doors, if the sliding door is tight or severely worn, the following methods can be used:

drop some wax into the pull down groove of the sliding door.

If it is inconvenient to drop wax with fire, cut the wax powder into the pull down groove, and the sliding door will slide freely due to the lubrication of the wax. If the drawer in the furniture is tight, it can also be lubricated in this way, which is easy to use and can make the furniture wear-resistant.