professional production of constant temperature and humidity test chambers, fast temperature change test chambers, high and low temperature test chambers, high and low temperature boxes, constant temperature boxes, hot and cold impact test chambers, fast temperature change test chambers, high-step constant temperature and humidity test chambers, high temperature aging rooms and other environmental testing equipment
dongguan yisheng instrument co., ltd. is a national high-tech enterprise specializing in the production and development of high and low temperature test chambers, constant temperature and humidity test chambers, high temperature dynamic aging systems, hot and cold impact test chambers, electromagnetic vibration test machines, walk-in constant temperature and humidity test chambers, high temperature aging rooms and other test instruments and equipment products. twenty-two years of manufacturing capacity of large-scale non-standard test equipment can meet the needs of different industries.

management; expert management; expert progress management; expert