U.S. stocks tick down as Apple drags tech sector lowerChina discovers Asia's largest lithium source to dateMolecular identified as key to suppress inflammation in brainXi, Assad Jointly Announce ChinaDemand from China drives U.S.' soybean tradeChina discovers new oilfield with over 100 mln tones of reserves'Global status far off for China's carmakers'Chinese companies retain 2nd place on Hurun Top 500U.S. stocks post weekly gains amid tax bill, dataReactor pressure vessel of Hualong One nuclear project installed in China's Fujian