eyu flange co.ltd has speciallized in manufacturering and supplying wide range of flange since it&＃39;s foudation of 1994for the shipbuilding, heat exchangers, oil company, petrochemical industry and power energy plants abroad as well as domestically.the scope of items are flanges (ansi b16.5 mss sp-44, api 605) tube sheet, baffle, girth/channel/shell flange, nozzle,coupling forged neck.