Before the 1980s, most of the environmental test equipment used in our country was imported from Western countries, which was very expensive. However, nowadays, with the development of industries such as electronics, chemicals, home appliances, communications, and chemical engineering, as well as the increasing emphasis on product quality, the environmental test equipment and instrument industry in our country has developed rapidly.

Environmental test equipment refers to the combined test equipment that artificially simulates one or more harsh environments in a studio. It is the environmental test equipment for the research and development of new products and the inspection of product quality and performance. According to the simulated environmental factors, environmental test equipment can be classified into: climate environmental equipment, mechanical environmental test equipment, comprehensive climate and mechanical environmental test equipment, and other environmental test equipment, etc. Environmental test equipment provides necessary information and data for the research and development of modern high-tech products and the regular inspection and acceptance tests of products.

With the development of control technology, the production technology of environmental test equipment in our country has evolved from analog control to the current digital control. The display mode has evolved from pointer to digital and now to touchscreen display. The performance of the equipment can already rival that of imported equipment, and the price is much more favorable.