China bought about 200 million gallons of U.S. ethanol for first-half 2021: ADM Commodities News Hallie Gu CHICAGO/BEIJING (Reuters) - China has bought “roughly 200 million gallons” of U.S. ethanol for the first half of 2021, matching its previous record for annual imports of the corn-based biofuel, Archer Daniels Midland Co Chief Financial Officer Ray Young said on Tuesday. FILE PHOTO: Corn is loaded into a truck to be transported for ethanol production in Kelley, Iowa, U.S., January 21, 2020. REUTERS/Shannon Stapleton/File Photo FILE PHOTO: The Front Range Energy...