<p>Tianjin Tanggu Water-seal Vlave Co.,LTD was established in 1997,which is located in NO.228 Yanshan Road,Tnaggu National Marine Hi-Tech Development Area,Tiajin ,China.It is a specialised manufacutrer which integrates design and development,production,sales and service.The main products include Center LIned Butterfly Vlave,Flange butterfly valve.metal butterfly valve,check valve,ball valve,multi-function pump,gate valve,hydraulic control valve and their series products.The annual production output is more than 9000metric tons,The product has covered domestic big and middle cities,and export to south america,africa,european and the southeaset asia countries.our products are widely used in water supply and drainage,electric power,petrol chemical industry,metallurge and trades.we have become a base specialised in the production and export of  buttterfly valve/gate valve/check valve/control valve/strainer and so on, which are widely used in water supply and drainage,electric power,petrol chemical.metallurgical and other industries.

 

Our company keep to management theory of "all for customers and all from innovation" in order to amplify competitive power and development power.We must take on creative "TWS" products continually with new ideas and realize elaborate sttrategy and brand benefit.We must supply best products and service for all customers!