JiNan NANOSECOND photoelectric technology limited company ,focused on crystal materials and components, optical components of the development, production and sales. The company has an expert in crystal production for 20 years and has an excellent team who had rich experience in the processing of the crystal products and optical components, and in close cooperation with the well-known research institutions and university, service for customer of the laser and optical equipment, manufacturing products with exquisite technology, precision instrument and lean management.