Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI) was founded in 1996 and is a supplier of lasers, spectrometers, power meters and optical systems in China. CNI is committed to providing high-quality lasers, laser systems, spectrum analyzers, teaching and laboratory equipment, optical measurement equipment, laser processing equipment, machine vision and photoelectric detection, etc. CNI also designs and manufactures precision machinery, optical components and optical coating products.

CNI has responsible and reliable services and high-quality products with compact design, high reliability and good performance. Products are widely used in scientific research, equipment manufacturing, biomedical experiments, precision measurement, entertainment, material processing, process control, online detection, atmospheric detection and other fields.