Shanghai Rongjun Instrument Co., Ltd. is located in Sheshan Industrial Park, Songjiang District, Shanghai. It is a professional enterprise that develops and produces environmental testing equipment. The main equipment includes high and low temperature test chambers, constant temperature and humidity test chambers, rapid temperature change test chambers, three comprehensive test chambers, xenon lamp aging test chambers, cold and hot shock test chambers, vacuum test chambers, walk-in high and low temperature test chambers, high temperature ovens, explosion-proof high and low temperature test chambers, oxygen free ovens, high temperature aging chambers, salt spray test chambers, and various non-standard customized products. Since the introduction of our products to the market, we have received high praise and recognition from a large number of users In recent years, we have provided a series of testing equipment and high-quality services to many well-known domestic and foreign enterprises, groups, universities, aerospace, aviation, military, chemical, automotive, electrical, medical equipment, instruments and meters, as well as national research undertakings, and have received unanimous praise The equipment quality is strictly manufactured and produced in accordance with the requirements of the management system, ensuring that every piece of equipment meets the quality, safety, and qualification standards, allowing customers to rest assured.