Compagesteel.com has 6 large-scale production workshops and more than 30 production lines. It has more than 20 years of experience in the steel structure industry. Our main products are: C / Z purlin, foam sandwich panel, glass magnesium sandwich panel, PU sandwich panel, rock wool sandwich panel, steel-bar truss floor deck plate, galvanized deck sheet,roof tile etc.
Steel bar truss girder is composite of corrugated galvanized sheet and steel bar truss which replace wooden template to bear all the construction loads in the construction phase and participate in bearing structure load in the service stage.