AlHijjah 11, 1432, Nov 7, 2011, SPA - Zamzam United Office was established by a royal decree in 1403AH to provide Zamzam water to pilgrims in the Holy Sites since their arrival until their departure from the Kingdom of Saudi Arabia. The Office established the Center of Mechanical Bottling of Zamzam Water in 1422AH according to the world latest specifications to ensure its safety and purity. The Center produces a large number of plastic bottles with different capacities and each pilgrim is provided upon his departure with a bottle of Zamzam water of 1.5 liter as a gift.