Sanjiang,Xi'an,has advanced and complete equipment for extraction,concentration,filtration,purification and drying to meet the technological requirements of different extracts.At present,the annual production capacity of the factory has reached 1000 tons.Xi'an Sanjiang factory has mature production technology,efficient production process and rich production experience.It has successfully developed and produced more than 200 kinds of plant functional components extract.The annual production capacity is more than 1000 tons.During the production process,Sanjiang,Xi'an has accumulated good cost control and strict quality management experience.