Since 1998, Shandong yuan you Construction Machinery Co., Ltd. has analyzed the development trend of construction machinery field, and started the research of dry mortar production line. Especially, the development status and the advanced production equipment of dry mortar in Europe and Southeast Asia were investigated. A lot of technical reserve work has been done. In 2006, with the promotion of China dry mortar, we built a 60 ton / hour dry powder mortar complete equipment with high-end, large-scale, comprehensive and automatic product positioning. And in Dalian Ji'nan and other areas to be sold and applied. According to the market demand, the production equipment of various types of special mortar is also developed. In April 2009, our company held a national ready mixed mortar production equipment and technology seminar, with strong technical strength, shows the dry mortar from drying, weighing, mixing, packaging, transportation and storage to transportation, spraying and other production equipment complete, highly praised by the experts and users.