This series of products is suitable for aerospace products, information and electronic instruments, materials, electrical engineering, electronic products, and various electronic components to test their performance indicators under comprehensive environmental conditions of temperature and humidity. Comprehensive environmental reliability tests and reliability growth tests , Reliability qualification test (RQC), product reliability acceptance (PRAT), routine test, stress screening test (ESS), etc. It is suitable for high temperature, low temperature, high and low temperature cycle tests, constant damp heat and alternating damp heat tests on new energy auto parts and components, and can realize comprehensive tests of temperature-humidity factors.