Project introduction: The CBD landmark tower project of the new administrative capital of Egypt is a composite commercial super high-rise building integrating office, hotel, business, sightseeing and other functions. The project covers a total area of 65,000 square meters, with a construction area of 262,000 square meters, 2 floors underground, 78 floors above ground, a structure height of 373.2 meters, and the highest point of the tower crown is 385.8 meters. It is known as "the tallest building in Africa". NCC Shenzhen provides services including acoustic design, review, supply and acceptance of acoustic louvres. All export products are designed, calculated, produced and tested according to American standards. The successful application of high-end projects has achieved the great goal of our domestic brands going abroad, serving Africa and contributing to the cause of the Belt and Road Initiative.