1. Vinegar brine solutionMix 50% vinegar with 50% water, add appropriate amount of salt, spray the solution on the glass door, let stand for 10 to 15 minutes, and then wipe with dry cloth or towel.2. A...

1. Pay attention to the corners of the glassIf it is found that the corner of the toughened glass is damaged, then the probability of self explosion of tempered glass will be doubled. The main reason i...

1. The hinge, slide rail and lock with good sealing performance shall be selected. When choosing, open and close, pull several times to feel its flexibility and convenience.2. The lock with good flexib...