presently, science and technology advance rapidly and there are more and more electronic wastes. there are over 3000 tons of eliminated worn-out circuit board and leftover materials in central plain. the equipments dealing with this kind if electronic waste in the world are not perfect. through investigation, study and test for a long time, we develop comparatively ideal handing equipments and recovery and processing technologies, which are applied in guangdong, taiwan and japan, etc. main equipments include: crusher, separator, classifier, analyzer, wind pressure conveyor, storage bin, feeding machine, dust cleaner, separator, closed-wind machine, and storehouse, etc. this equipment has six major advantages: little noise no need for water without dust pollution high metal recovery rate saving motive power and human power without wastes. 97% metal and nonmetal can be fully reutilized.