SANME is the general contractor for the aggregates production line in Guangdong by providing the total solution for production line and complete set of high-performance equipment for aggregates production. Raw material is granite with compressive resistance over 200 MPA. The customer used the traditional PE series jaw crusher and Symons cone crusher so that the output is low in production, high in energy consumption, and poor in particle shape. Since the customer changed for SMS series high-performance multi-cylinder cone crusher, the output has been high in production, low in energy consumption, good in particle shape, low in needle-like particles, and good in gradation. The project has been put into practice for over three years, the equipment is running stable currently so that the customer is very satisfied with equipment and project.