Thank Bangkok 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. Bangkok Waterproof casing Expansion joint cooperative 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! Bangkok friends can call Innovation pipeline [Expansion joint] technical engineers to learn more about the application of Expansion joint product new technology in practice!