... : RMC HZS50R, HZS75R, HZS100R, YHZS150R, YHZS200RDetails : Ready-mixed Concrete Batching Plant, Concrete Mixing Machine , Construction Machinery, 1) Our mixing plants adopt ... electric balance.5) The burdening of cement, water, liquid additive adopt electric weighing, has high batching accuracy. 6) The water supply system ...