Qingdao Jin kun yuan Holding Co., Ltd. are specialized in producing and sale various of chemicals and various of food additives. Our main products are covering propylene glycol,soya lecithin, potassium sorbate, citric acid, ammonium bicarbonate, ascorbic acid, sodium metabisulfite, sodium pyrophosphate,maltodextrin and seasoning etc.Our products have been exported to different markets all over the world and been well recognized. If you are interested in our products, please contact us for details, and we will be very happy to cooperate with you in the future.