Working on the Future. Thank Tete customers for entering Innovation pipeline website! At the beginning of the establishment of the company, Tete Transmission joint Expansion joint rest assured enterprises--Zhongyuan valve fittings took research and development as the basis of survival and continued to improve the application of new technologies in [Expansion joint] products! If you want to know more about the application of Expansion joint product new technology in Tete, please call Innovation pipeline [Expansion joint] technical engineer to learn more experience!