... /hangar 1 Professional design 2 Anticorrosion 3 H beam C purlin, window, sandwich panel 4 ISO9001 1500sqm Double Sloped Galvanized Color ... , large supermarkets, logistics warehouses, showrooms, hangar, etc. H beam, C purlin and floor decking are used as support braceFoundation bolt and ... bracing made from angle, round pipe, etc 9) C or z purlin:Size from C120~C320, Z100~Z200 10) Roof and wall ...