Environmental test chamber can be used to simulate smoke corrosion, impregnation, solar radiation, air pressure, temperature and humidity and other environmental conditions to verify whether the product meets quality standards and to provide reference for the production of materials and chemical raw material deployment. Widely used in universities and colleges, aviation, aerospace, military, shipbuilding, electrical, electronic, medical, instrumentation, petroleum instrumentation, petrochemical, medical, automotive and motorcycle fields, in line with IEC, MIL, ISO, GB, GJB and other standards.