On July 25, 2015, He Rucheng, the mayor of Panyu District, and Li Yong, the director of the Science and Technology Industry, Business and Information Bureau, and others visited Supersonic for guidance. The chairman of the company, Zhang Junfeng, accompanied the leaders to visit the robot equipment production workshop, which is currently the fastest and most accurate. The highest FPC automatic laminating machine assembly workshop, lithium battery industry-leading machine vision inspection system, Industry 4.0 exhibition center, children's activity room and employee entertainment center.

Supersonic's technical director Li Jie and Dr. Xie reported to the leaders the supersonic's core technology of optics, mechanics, motion control, software and industry technology. Supersonic has applied for more than 60 patents and more than 50 software copyrights in two years. Supersonic often jokes that it is a company that "eats soft food"!

After the visit, Mayor He gave important instructions to the company, and at the same time encouraged Supersonic to make persistent efforts! Director Li said that he will introduce supersonic precision equipment to excellent enterprises in Guangzhou, so that supersonic will be recognized by more people!