Tianjin Tanggu Water-Seal Valve Co.,Ltd.is a professional manufacturer of butterfly valve,check valve,gate valve,etc which have been exported to South America, Africa, Europe and Southeast Asia. Our products are widely used in water supply and drainage, electric power, petrol chemical industry, metallurgy and other fields.

Our company has been the special base which manufactures and exports center line butterfly valves, flanged butterfly valves and check valves. We have passed ISO9001 international quality system certification (2000 edition). Our company reaches a high level on design and development, manufacture and testing.

Our company always adheres to the management theory of "all for customers and all from innovation" in order to increase our competitive and development
capability. We will supply the best products and services for all customers.