As a kind of Chinese traditional medicine, the pine pollen, which is the male spore of pine tree has been used as drug and food for thousands years. Different from bee pollen, pine pollen is collected artificially, and it has characteristics of single pollen source, pure quality, stable component.The pine pollen we provided is collected from Masson pine and Chinese oil pine which grows in mountainous areas at an altitude of 500 - 800 meters. As the hard cellwall of pollen prevent the effective ingredients from being utilized sufficiently, the low temperature and high speed airflow pulverization technology has been used to process the pollen into the cellwall broken pine pollen powder. The rate of cellwall to be broken reach 99% and the particle sizes is around 1-2um which can be widely used in health foods and drugs.Specifications: 1) Rate of cellwall to be broken: >99% 2) Moisture content: <4%Inner packing: 1kg/ aluminum plastic bag Outer packing: 10kg/ctn Carton dimensions: 45 x 24 x 25cm N.W.: 10kg G.W.: 11.5kg