Haewon Co., Ltd. is one of the leading manufacturer/exporter/ supplier of pipe fittings and flanges in nonferrous metals. Material: -Copper -Copper Nickel 90/10, 70/30 -Aluminium brass -Brass -Bronze etc. Application: -Shipbuilding -Special Marine Vessels -Offshore -Desalinization -Various Navy projects Standards: JIS, ASTM, BS, DIN, ANSI, EEMUA, MIL-STANDRDS etc. Product range : Normal sizes from 1/2" OD Tube to 24" OD Tube Other sizes are also produces, availability on application.