Al Hassan Trading & Contracting Company - Air Conditioning, Air Conditioners, Split Units, Air Conditioning, Split & Window Units, Cleaning, Cleaning Contractors, General Cleaning Services, Construction, Partitions, Electrical, Electrical Equipment Suppliers, Industrial, Packing, Moving Services, Paint, Painters & Painting Contracting, Plumbing, Plumbing Contractors, Plumbing Material Suppliers, Plumbing Material Suppliers & Plumbing Contractors, Recruitment, Labour Supplies | Yellow Page Doha, Qatar Business Directory