Baoyu has developed a variety of lenses for Industrial, Scientific, Medical and Mechanical Equipment. From the initial OEM to independently developed, Baoyu’s lens design and processing capabilities have been comprehensively improved. Currently, Baoyu can design and produce various special lenses according to customers’ requirements, and the application fields are wide. Through the testing of various indicators, Baoyu ensures the high precision, high efficiency and durability of the lens.