Taiwan's Foxconn Technology Group, known for assembling Apple's iPhones and iPads in China, plans to use more robots, with one report saying the company will use one million of them in the next three years, to cope with rising labour costs. Foxconn's move highlights an increasing trend toward automation among Chinese companies as labour issues such as high-profile strikes and workers' suicides plague firms in sectors from vehicles to technology. Contract manufacturers such as Foxconn, which also counts Dell, Hewlett-Packard and Nokia among its clients, are moving parts of their manufacturing to inland Chinese cities or other emerging markets. They...