Hansgrohe AG supplied more than 5,000 fittings for the Burj Khalifa, the 828-meter (2,716.5 feet) skyscraper, now dubbed the tallest structure in the world that opened in Dubai Jan. 4. The wash basin mixers are from the Axor Starck luxury collection. Hansgrohe said it will be opening a subsidiary in Abu Dhabi and a new flagship store in Dubai, not far from the Burj Khalifa.