U.S. stocks tick down as Apple drags tech sector lowerXi Sends Congratulatory Letter to ChinaChina discovers Asia's largest lithium source to dateWorld's largest energy corridor generates impressive powerYearender: Silicon Valley keeps trends as Artificial Intelligence goes mainstream in 2017Xi Meets Cambodian Prime MinisterChina's current account surplus remains in reasonable rangeContainer shortage adds to export costsDemand for China's fast fashion boosts global air freight cargoLuxury brands embrace the Year of the Dragon