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 Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:planetary concrete mixer for sale,Sicoma twin shaft mixers,Ready-mixed Concrete mixing/batching plant,If you are interested in our products, please contact us freely: sales@daswell.com To improve the quality of concrete is that each concrete mixing station owners are the things you want to do, the quality of the manufacturers is very important.In fact, want improved quality of concrete is not very difficult, as long as adhere to certain principles can be done.   First concrete mixing plant to ensure the quality of raw materials of concrete block making machines, each of the raw materials required to undergo a rigorous inspection, only after they have quality standards; cement must batches are stored in cement tanks, to do with the type of cement to the same label To be processed immediately after sampling inspection, found quality problems; gravel should be checked, especially for the quality of coarse aggregate, sand and gravel in the collection, transportation and storage during non-mixed concrete performance impact of harmful substances; pf Gray also called sampling inspection before being qualified to use; admixture in the selection should be selected according to concrete performance requirements and other environmental diesel cement mixers for sale, construction; water is also very important, if not checked, be sure to use tap water.   Concrete mixing station not only to ensure the quality of the concrete material clearance, management is the key, so there must be some management system.The company's main person in charge of leading the process must adhere to the principle of quality first DMP planetary mixer manufacturer, when the meeting was held to analyze the quality of quality, summarize and layout quality of work, quality of organizations dealing with major issues, and to reward and punishment; engineers to solve presence affects the quality of the production process problems, organize new product development and design; technology sector to develop quality plans, strictly monitor the implementation of the concrete mixing station.