the main hzs series moders (concrete mixing plant )are hzs25,hzs35,hzs50,hzs60,hzs75hzs90,hzs120,hzs180. hzs concrete batching plants are the automatic producing concrete equipments which are made up of batching,mixing ,electric control system.there are high precision computer control systems and they can be controlled by hand at the same time.it functions conclude the reserving recipe,the automatic revising fall,the compensation of water proportion in sands and the print sysytem that it can accomplish automatically scheduled production.the plants can be used in concrete production on industry,demotic construction,road ,railway,bridge,electricity,water conservancy,port ,dock,and airport ect,it also can be used as the mixing equipment what product commercial concrete,and according to the demand of th different clients,it can be constituted the combination of every kinds of forms and different specification.