SUPREM BRACES INDUSTRIAL SPECIAL FOR LIGHTING GREAT HEIGHT. BLACK CAST ALUMINUM FIREPLACE POUDREE. EQUIPMENT COMPENSATES INCORPORATES IN THE HIGHER CHIMNEY. METAL IODIDES SOURCE 400W TUBULAR E40. SPECIFIC REFLECTORS BRILLIANT ALUMINUM INTENSIF-EXTENSIF. IDEAL FOR THE ALLEYS OF STORAGE FOR A UNIFORM ILLUMINATION. INDUSTRIAL BUILDINGS GREAT HEIGHT. ENRTAXES TO 18 BILLS OF QUANTITIES. SUPPRESSION OF 40% OF LIGHTING COMPARED TO A CONVENTIONAL INSTALLATION. PROFIT OF ELECTRICITY CONSUMPTION. SHEATH RELAMPING.