Qingdao Good Prosper Imp. & Exp. Co., Ltd. (Good Prosper) is a comprehensive trading company specializing in agricultural products and byproducts. Our corporation is mainly engaged in the following products: edible vegetable oil, such as soybean oil, peanut oil, corn oil, sunflower oil; edible starch, such as corn starch, modified corn starch, potato starch, wheat starch; edible corn syrup; corn gluten feed; corn gluten meal; soybean protein; soybean meal; l-lysine; chemical materials, such as ...