According to the WTO, China became the largest import market of foods and agriculferrous fumarate bnfctural products in 2011. In 2017, China imported 1.429 million batches (7.9% YOYomeprazole and ferrous gluconate incferrous sulfate fertilizerrease), 53.481 million tons (ferrous gluconate 27 mg35.elemental iron ferrous sulfate vs gluconate5% YOY increase), 58.28 billion dollars of foods (25% YOY increase) from 187 exporting countries or regions. Over the past five years (from 2013~2017) the average annual growth rate of imported foods was 5.7%.