Gansu Xuejing Imp & Exp Co., Ltd. was invested and set by Gansu Minerals Smelt Bureau of Nuclear Industry P.R.C., Gansu Xue jing Biochemical Co., Ltd., Gansu Kunlun Biochemical Co., Ltd. and Baiyin Zhongtian Chemical Industry Co., Ltd. We specialize in manufacturing and exporting food additives, industrial chemicals, minerals, biological products and supplementary pharmaceutical raw materials. Our main products are citric acid monohydrate and anhydrous, cumin,aluminum fluoride, sodium citrate, dextrose monohydrate and anhydrous, sodium benzoate, monosodium glutamate, ascorbic acid, oxytetracycline hydrochloride, oxytetracycline base and cryolite. We are looking forward to receiving your inquiry with pleasure. We will get your enough trust by our good-quality product and satisfied-service to build our long-term good business relation. The same price, please compare the