Guoruntong technology has been committed to the research and application of air tightness testing equipment for many years, with high precision and good stability, greatly improving the testing speed, reducing the cost of waterproof testing and air tightness testing. For mobile phone waterproof detection, battery pack sealing detection, smart Bracelet waterproof detection, charging gun waterproof detection, charging gun pile waterproof detection, camera waterproof detection, connector sealing detection, controller waterproof detection and other products, guoruntong technology air tightness detection equipment is adopted, with stable effect and fast speed. And has obtained the customer's consistent high praise.

The future development of guoruntong technology will focus on the direction of multi-channel air tightness tester, intelligent, automatic and flexible air tightness tester, so as to solve various air tightness leakage problems for customers.