ISI STEEL is a leader in the Steel Roofing and Steel Structure industry in Cambodia since 1997. We currently serve our nation-wide customers via our 7 regional Branch Offices in Cambodia. We manufacture a wide range of quality products, ranging from roofing sheet, wall cladding, galvanized steel pipes, C and Z purlins and girts, floor decking system, wall partition system and high quality PU insulation panel.