www.sourceec.com visit us for a full range of corporate git and promtotional items. Working together we created some promotional gifts that are sure to bring a smile to many visitors. Macau Water offer tours to schools and companies. To book a tour please visit. www.macaowater.com/index.php?option=com_rsform&Itemid=254&lang=en The Macao Water Supply Company Limited (Macao Water) was established in 1932 as a private company. It was reorganized in 1982 to meet the rapid-growing needs of the Macao population.