Tianjin tanggu water-seal valve ,co .,ltd was established in1997. is located in No228 Yanshan Road, Tanggu National MarineHi-Tech Development Area , Tianjin , china , is a design anddevelopment , production , installation sales and service in one ofthe specialized manufacturers , the main products include centerline butterfly valve , flanged butterfly valve ,metal butterflyvalve , check valve , ball valve , muti-function pump ,gate valve ,water power control valve , and their series city , and exportsSouth America , Africa , European and Southeast Asia countries .our products are used widely in water supply and drainage ,electric power .petrol chemical industry ,metallurgy and trades .we has become specialized in the production and export of tanggudistrict center lined butterfly valve ,flanged butterfly valve,gate valve ,check valve ,strainer and so base is widely used inwater supply and drainage ,electric power ,petrochemical,metallurgical and other industries .

Our company always orders management theory of “all forcustomers and all from innovation “ in order to amplify competitivepower and development power . we must take on creative “TWS”products continually with new ideas and realize show-piece strategyand benefit . we must supply best products and service for allcustomers .