Yancheng Tongshang Valve Co., Ltd.

tongshang valve, the headquarters is located in yancheng city, jiangsu province of china, was established in the year of 1981, as one of the leading valve manufacturers in china,. we specialize in the industrial valve’s production, research and development, sales and service, we always commits to providing customers with technical solutions for industrial valves. tongshang main product lines include ball, gate, globe, check, butterfly and power station valves, size range of 1/2 inch up to 60 inch, pressure rating of 150lb~2500lb, capable material for carbon steel, stainless steel, duplex stainless steel, alloy steel etc., design temperature of -196~ 650 deg. c, designed in accordance to standard of asme, astm, ansi, api, gb, bs, jis and din standard .tongshang valves have been widely used throughout the world in oil, gas, chemical, refining, power generation, marine, pipeline transmission industrial and lng application. our products and services are supplied to more than 50 countries