Zhengzhou Ruikang Enterprise Co., Ltd. is a company specializing in the deep processing of foodstuff and the trade of various food ingredients, food additives and food machinery. Our main products include soy protein, soy dietary fiber, instant pure soymilk powder, peanut protein flour, vital wheat gluten, monosodium glutamate, citric acid and other products. These products are exported to many countries and regions, such as Latin America, Europe, Asia, South Africa, and the Middle East, ...