The National Research Institute is a high-tech transformation research institute specializing in the research and development, design, manufacturing, sales, and service of experimental equipment such as water bath constant temperature oscillators, rotary water bath constant temperature oscillators, chilled water bath constant temperature oscillators, SHA-B water bath constant temperature oscillators, dual function water bath constant temperature oscillators, large constant temperature oscillators, SHZ-88 water bath oscillators, and digital constant temperature water bath oscillators.
The research institute fully utilizes its research capabilities, leverages its professional advantages, and strictly implements the requirements of ISO9001 and ISO14001 quality management systems. Through continuous innovation, knowledge accumulation, process optimization, and continuous absorption of technology and processes, we have created a series of reliable testing instruments and equipment under the brand of "National". In the continuous pursuit of product quality, products such as high and low temperature chambers, high and low temperature alternating chambers, high and low temperature alternating humidity test chambers, salt spray corrosion test chambers, sand and dust rain test chambers, xenon lamp test chambers, ultraviolet aging chambers, biochemical chambers, light cultivation chambers, constant temperature and humidity chambers, artificial climate chambers, etc. are in a leading position in China. These products are sold well in industries and departments such as military, aerospace, instrumentation, household appliances, automobiles and motorcycles, industrial materials, colleges and universities, research institutes, quality inspection and metrology, and national quality inspection centers.