Thank Veryandi customers for visiting Innovation pipeline enterprise website! Innovation have an open,collaborative mindset,and hope that all new and old customers can achieve ideal results after using Innovation's products. Veryandi Waterproof casing Expansion joint partner--Zhongyuan valve fittings For many years, we have insisted on taking research and development as the basis of survival and improved the application of new technologies in [Expansion joint] products! Veryandi friends can call Innovation pipeline [Expansion joint] technical engineers to learn more about the application of Expansion joint product new technology in practice!