The client, a company with a long history in the production of mortar solutions, had long faced the problem of unstable quality and high moisture content of the purchased sand. This not only increased testing and drying costs but also led to inconsistent mortar quality, hindering the company's development. Faced with the dual pressure of environmental protection and the need to improve economic efficiency, the client sought solutions. As an industry expert, Shibang was given significant authority, and the client hoped to provide an effective solution to stabilize raw material quality, reduce production costs, improve mortar quality, and support the company's sustainable development.

After site inspection and detailed discussions, Shibang developed a dry sand production system for the client using a VU tower separator. This system not only optimized the production line in a limited space and significantly improved the quality of the sand used, but also addressed the environmental problems associated with the drying process and reduced production costs. The sand obtained after the upgrade is of the highest quality, with excellent particle shape and stable granulometric composition, not only meeting but exceeding current sand quality standards for mortar plants. This innovative solution not only contributed to the client's production development but also demonstrated Shibang's outstanding capabilities in environmental protection and efficiency improvement.