By John Revill ZURICH (Reuters) -Swiss engineering company ABB said it is seeing strong customer demand, particularly from a surge in new data centres being built in the U.S. to process artificial intelligence. ABB, which makes factory robots, as well as motors and drives for factory production lines, also said on Thursday it was seeing little impact on customers from U.S. import tariffs as it reported its third quarter results. The results give an insight into the health of the broader industrial econo ...