Constant temperature and humidity testing machine temperature cycle changes in the current society applies to electronic and electrical components, automation components, communications components, auto parts, metal, plastic and other industries, defense industry, aerospace, military industry, ele
2015 National Science and Technology Award Conference held Five achievements of the company won the second prize of national science and technology progress On January 8, the CPC Central Committee and the State Council held the 2015 National Science and Technology Award Conference in the Great H