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Diamond Jumbolon, a brand of Symbol Industries (Pvt.) Limited is Pakistan’s pioneer in insulation technology. Our major product, Diamond Jumbolon Board, is the country's first Extruded Polystyrene rigid insulation (XPS). Famous for its extraordinary ther
📅Joined Jul 2026
📝1 posts
📍2nd Floor W Mall, Gulberg III, Lahore.
