Zhengzhou Daswell Mechanical Manufacture Co., Ltd as one of the professional manufacturers of concrete mixers and concrete mixing plants in Henan, we have best service all the time commercial concrete batching plant,and this is one reason that customers choose us.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete pan mixer manufacturers,mini mix concrete batching plant,Planetary Concrete Mixer Machine,etc. We will provide you with the best product and service. Before-sale services: We guide customers to choose the best applicable devices and provide the advanced, energy-saving and practical technological process, and also we are responsible for the site planning and design. On-sale services: products will be inspected strictly before sell, customers are invited to simulate and test machine on-the-spot and give out objections. We will organize delivery according to the clauses stipulated in the contract. After-sale services: Our Company can send professional engineers to guide installation planetary concrete mixer, debugging and training operators until customers are fully satisfied. Moreover, we can design and manufacture products according to customers’ specific requirements