BI-STEEL

METAL BUILDING MATERIALS FOR USE IN THE CONSTRUCTION AND REPAIR OF BUILDINGS, NAMELY, BEAMS, COLUMNS, DECKINGS; PANELS, PREDOMINATELY OF METAL, NAMELY, FLOOR AND CEILING PANELS; PANELS MADE PREDOMINATELY OF METAL BUT FILLED WITH CEMENTITIOUS MATERIAL, NAMELY, WALL, FLOOR AND CEILING PANELS; PILINGS OF METAL, STEEL PANELS, NAMELY, WALL, FLOOR AND CEILING PANELS; AND PARTS FOR ALL OF THE AFORESAID GOODS

[ WELDING APPARATUS AND INSTRUMENTS, NAMELY ELECTRIC ARC WELDERS, PLASMA AND RESISTANCE WELDERS, AND PARTS THEREFOR ]

CAISSONS FOR CONSTRUCTION WORK UNDER WATER AND PARTS THEREFOR

BUILDING MATERIALS MADE PREDOMINATELY OF CONCRETE, NAMELY, BLOCKS, SLABS, FLOORING; PANELS, PREDOMINATELY OF CONCRETE, CEMENT OR SAND AND ENCASED IN METAL, NAMELY, WALL, FLOOR AND CEILING PANELS; AND PARTS FOR ALL THE AFORESAID GOOD