Innovation's mission is to create highly reliable,high-performance products,and our corporate culture since our founding has been to fully meet client expectations. Thank Heilongjiang friends for paying attention to Innovation pipeline enterprise website! Since its establishment, Heilongjiang Expansion joint cooperative partner Zhongyuan valve fittings Heilongjiang Expansion joint customer service network site has insisted on taking research and development as the basis of survival, and constantly improved 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 Heilongjiang practice, call immediately to learn more practical new information!