Xian KPC-CN Herbcity Biotechnology Co., Ltd. is a professional high-tech enterprise in the herb extracting and food additives, natural products isolating and purificating. Our main products include hypericin, baicalin, sennosides, coniferous Cherry VC, icariin, tribulus terrestris saponins, luteolin, emodin, L-carnitine, grape seed extract, piperine, gynostemma saponins, resveratrol, osthol, salicin, lutein, Aloin, polydatin, ganoderma polysaccharides, etc., and various of the proportion traditional Chinese medicine extracts. The company has modern extracting equipments and complete and scientific quality management system. The company established the production chain from the producing, supplying and marketing. We supervise all producing steps to ensure the super quality products. We supply the service for the customers base on the high standard and high efficiency. We established the service system of the special responsibility during the course of pre-sale, in-sale and after-sale.