Anhui Hongshi Optoelectronic High-Tech Co., Ltd. belongs to Hongshi Enterprise Group which deals with business including the development of optical mechanical and electronic integration, auto/vehicle sales, petroleum sales, and cultural media. Our company is located in Hongshi Industry Zone of Hefei Baohe Industry Zone. Our company focuses on the development, production and sales of color-choosing machines, intelligent robots, and white-light speed-measure equipment. As a company of many ...