WUXI CAS PHOTONICS Co., Ltd. was established in August 2011. Focusing on the fields of atmospheric detection and scientific and technological services for more than ten years, it is a national-level specialized, high-end and innovation-driven "Little Giant" enterprise and a national high-tech enterprise that integrates atmospheric three-dimensional monitoring technology R&D, integrated application, and comprehensive air quality improvement services. Its business covers the fields of ecological environment, meteorological observation, emergency safety, marine detection, transportation, biosafety, and more.

The company has a multidisciplinary technical talent team of more than 700 people and has 8 wholly-owned and holding companies in Beijing, Nanjing, Guangzhou, Hefei, Hangzhou, and other places. Its marketing and engineering services cover the whole country.

CAS PHOTONICS takes "Jointly creating a beautiful China and safeguarding the Earth's ecology" as its mission and "Leader in high-end equipment and high-quality services" as its goal. Combining the requirements of ecological civilization construction, ecological environment governance, and carbon peak and carbon neutrality, it continuously improves its manufacturing and equipment integration capabilities in environmental and meteorological equipment, while providing forward-looking and constructive scientific and technological services. It fully supports scientific pollution control and disaster prevention and mitigation, contributing the strength of CAS PHOTONICS to the construction of a beautiful China and a meteorological power.