In recent years, communications have developed rapidly, and we have witnessed the leapfrog development of 2G, 3G and 4G in just a few years. Broadband China, fiber to the home, witnessed the copper cable to fiber. From wired to wireless, Internet of everything, big data, virtual reality, smart city, need to update the generation of technology to provide support,5G has fast speed, large capacity, so people are looking forward to.

Whether it is mobile phones, cars, Internet of things or base stations, 5G new industry will put forward new requirements on materials. Similarly, the arrival of 5G is a huge upsurge for the mobile phone industry, especially in the mobile phone glass processing precision carving machine demand to a new level. Precision engraving machine is mainly used in the fine processing of all kinds of ultra-thin glass, special-shaped cutting, the technology has been very mature.