We pick fresh wolfberry((diameter ≧0.5 cm, 8-9 maturity ) on our farm, so our wolfberry has well-maintained stem, and no lesion, no rotten, no leaves, no impurities, then direct to the steam drying machine workshop. After cleaning the pesticide residues and removing impurities, bake them for 18 hours with the temperature below 68 degrees. When the moisture is ≦ 13 %, we start to remove stem by hand, then come into the grade procession by shock stainless steel screen in accordance with customer’s requirement to classification, carry them to sterile room to select, when the quality reaches to inspection standards, we can come into the packaging process. Remove dust by the shock of stainless steel, sterilize by ozone sterilization machines, metal detector, then we can pack into small polybag or bulk packages. Aseptic aluminum foil bags used for inner packaging, which are food-grade packaging materials and corrugated paper box from professional production factory can guarantee the high quality of our products.