ZIPSON STEEL INDUSTRIAL CO., LTD. is a leading manufacturer of industrial valves. Our product range as follows. Ball Valves with ISO mounting pad / Flanged Ball Valve / 1/2/3-Piece Ball Valve / 3/4-way ball valve / Clamp / Gate valve / Globe valve / Check valves.If you are interested in above product, please feel free to contact us.http://www.taiwanvalve.com.tw