1. After using for a period of time, the door handle is prone to loosening. If you call a professional maintenance worker to repair it, a fee will be unavoidable. It's better to solve it by yourself at home, just adjust it tightly.2. The specific method is very simple. First, unscrew the cover outsi Read More

The broken door handle needs to be removed. Normally, the door handle of the anti-theft door needs to be disassembled on the inside side of the room. Just use a screwdriver to unscrew the screw that fixes the door handle. Ordinary cross A flower screwdriver can be effective, and most households wil Read More