NO.1 has the ability to design, develop, and produce computer software, electronic control systems, refrigeration systems, and mechanical systems; NO.2 collaborates with a team of renowned doctoral supervisors from domestic universities to conduct research on the automation and intelligence of environmental testing chambers. NO.3 relies on rich industry experience and innovative spirit By adopting the latest achievements in computer technology development, we have developed industrial automation, intelligence, centralization, and remote control systems that conform to the Industry 4.0 concept, providing customers with effective real-time monitoring solutions in inspection and testing work. Currently, we have achieved networked monitoring of the PLC control system for the test box. Users can accurately synchronize the start and stop, parameter settings, overall operation status monitoring, and online fault alarms of the equipment in real time through the PC and mobile APP ends. When users are not on the PC and APP ports, the system can push equipment fault information in real time through WeChat, so that users can more efficiently and timely grasp production progress.