Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), founded in 1996, is the largest manufacturer and   supplier of diode pumped all-solid-state lasers (DPSSL) in China. CNI produces CW, modulated and Q-switched laser modules at different wavelength, including UV, visible and Infrared. These lasers are widely used for industrial instrumentation applications in holography, biomedical, fluorescence, reprographics, laser trapping, interferometry, semiconductor inspection, laser show and material processing.  In addition, CNI has the capability of laser device design, optical coating, device fabrication, component assembly and system integration. CNI is ISO-9001, FDA, CE, RoHS and JQA certified.

CNI aims to provide the highest quality laser products backed by the best customer service in the industry. Our unique advantage in the laser technology marketplace is our ability to offer competitive prices while providing custom-tailored service. Whatever your laser product needs, we have technicians, sales reps, and other experienced staff standing by to assist you with all aspects of your project.

Our excellent customer service team is there to help customers find the perfect product for any application, to provide prompt shipment status updates, and long-term customer support to guide customers through the use and operation of our lasers for years after the initial purchase. CNI laser is dedicated to continually evolving our knowledge and experience in order to deliver innovative products and expertise that advance our customer's technologies.