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On July 25, 2015, He Rucheng, the mayor of Panyu District, and Li Yong, director of the Science, Technology, Industry, Business and Information Bureau, and others visited Supersonic for guidance. The company's chairman 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 technology...