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In October 25, 2012, Guangdong University of Technology College of physics and Optoelectronic Engineering Zhou Jinyun (Professor, right 2), Liang Lei (Associate Professor, right 1) line to visit our company to visit, Hongcheng optical general manager Li Yougen expressed warm welcome and the technical aspects of the negotiations. Accompanied by a tour of the production workshop: the actual processing capacity, to visit the exhibition hall, to discuss the company's patent application. Guangdong University of Technology a line on their own research and made a detailed introduction. Both sides are common to many in the technology, complementary. Hongcheng optical and Guangdong University of Technology is a historic step in terms of the cooperative.