Xi''an High-Quality Agricultural Products Development&Service Center is the only new state-owned enterprise in Xi''an ,which includes scientific research,technique transfer and fruit trade.Its main task is to develop the famous local fruits.It have cooperated with Japan and New Zealand in technology and trade for a long time. It has a 200tons refrigerator and sells 300tons apples,pomegranate,kiwi and HuoJing persimmon annually,and the Fruit Delivery Center can sell 450tons fruit and vegetable free of pollution per year.It has five fruit demonstration base and they cover 200 hectares areas,where can produce over 3000tons high-quality fruit