Three years of tree, 31 years of age, number 2400.This year has been test-hanging fruit, next year full hanging fruit, drugging machine, medicine tube, kit, dropper, water pipe, now available water pool 5, the end water pool 2, medicine pool one, lawnmower one, other production industry and county full.Four pools are available, of which a maximum of 100,000 kg of water can be held.