Just as the so-called "technical specialty", each process of auto glass repair from the selection of material (glue and tool), observation of nature to the operation method etc. is a test for repair workers. The selection process of material tests the moral conscience while the repair process tests the experience and technology of worker. They work every day of the year and research all the time.
First, use glass repair liquid cleaner to clean the contaminations in the digital refraction, then drill an injection hole in the center of digital refraction with a high-speed electric drill to, and dig holes for injection by metal probe. Finally, use an air pump to align the nozzle with digital refraction until it is dray. Then locate the injector on glass and align the nozzle to the center of digital refraction, add crack repair resin into the injector, screw up the pressure bar until the resin completely penetrated into the glass crack.
With the rapid development of China’s economy, the ownership of automobile is also sharply increasing by 20% every year. With the continuous updating of people's consumption concepts and the advancement of technology, the repair of damaged windshield glass is gradually accepted by the majority of consumers.