Concrete mixing plant in the development of the pros and cons

The rapid development of towns, cities, travel, made concrete in short supply, according to the statistics, China's annual merchandise concrete stirring station are in the upward trend of increased, for the rapid development of concrete mixing plant, what advantages and disadvantages do they exist?
1 , Lee commodity concrete mixing station :
Dry mix concrete batch plant with a stirring performance, stir quickly , and high productivity. For the construction site , the concrete mixing station , the more it will be more convenient to use than on their own to build a mixing station , the project will be relatively short time , to a certain extent, saves a lot of time . Secondly , no on-site production of concrete , to avoid the dirty and messy situation of the construction site , while reducing the portion of the human and material resources and save money . So more and more inclined to project demand for concrete commercial concrete mixing station .

2 , concrete mixing station disadvantages :

Raw concrete is cement, sand , fine gravel and other raw materials in the production process , there will be a lot of dust into the air , polluting the environment surrounding area , lay hidden dangers to our health.