What are the models of commercial concrete mixing plant?

What are the models of commercial Concrete Mixing Plant? Commercial concrete mixing plant and concrete building materials companies are inseparable, and many companies that want to sell concrete building materials want to know what types of commercial concrete mixing plant are. Actually, the smallest model of concrete building materials company is hzs180, and the qualification requirement of commercial mixing plant must be two 180 production lines. Other models are hzs240 and hzs270, both of which belong to large-scale commercial concrete mixing plant and can meet the production needs of concrete building materials companies.