<% call dh() %>

Such new building material as single color steel sheets and compound boards are warmly welcome for
their outstanding characteristics: 0.476mm thick steel sheet is far stronger than 0.9mm thick aluminum long
span, the color do not fade and it will not get rusted, which is especially suitable for such place where there is
plenty of rainfall and sunshine; while compound boards are strong and light, easy to install and dismantle, an
-d sound-, fire- and heat-proof. Rich Nigerians always choose them to build their houses to distinguish their
houses from other blocks with wood structures and aluminum long spans. They are also widely applied in civ
-il construction and governmental projects, workshops, factories, dormitories and offices.