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Newly developed products need to be tested for reliability environment, and products that are already in normal production also need to be tested for reliability every two years:

A test method for reproducing natural environment conditions using specific facilities. This method is not limited by natural geography, seasons and weather conditions, and can change and control biology, electronic components, metal materials, product parts, non-metal materials, rubber products, external lighting, signaling devices and Automotive lighting test equipment is a testing equipment for aviation, automobile, home appliances, scientific research and other fields. It is used to test and determine the parameters and performance of electrical, electronic and other products and materials after high temperature, low temperature, or constant test temperature environment changes. In different climatic environments, artificially create and combine suitable or harmful climatic conditions; can quantitatively study the influence of climatic conditions on plant growth and development, aging of non-metallic materials, corrosion of metal materials, waterproofing of external lighting, vibration resistance of product parts, etc. , effectively revealing the relationship between environmental factors; if combined with natural climate, it will help to improve the experimental work procedures and shorten the research period. Artificial environment simulation has become an indispensable testing equipment for modern agriculture, industry, research institutes, universities and production enterprises.