Established in 2004, Qingdao Good Prosper Imp. & Exp. Co., Ltd specializes in food additives and feed additives. Food additives: sorbitol, mannitol, dextrose, maltodextrin, soy protein, etc Feed additives: corn gluten meal, lysine, choline chloride, etc. "Customers First, Reputation First, Quality First" is our promise to customers all over the world. Mutual benefits is our goal.