Recently, China has developed ultra-thin glass with a thickness of only 0.12 mm. The thickness of the glass is 0.03 mm thicker than that of A4 paper.
This technology has been placed at the top level in the world. He can bend directly into an arch bridge, and China has used a 50-gram steel ball to make a free fall above the glass. The speed at which the steel ball falls and the collision of a car with a speed of 145 kilometers per hour Like a wall, even if the hard wall is under such impact, it will not be intact, but this ultra-thin glass is intact. After seeing it in Japan, I can see that China’s manufacturing level has reached a very high level.