A production line designed by Xinxiang dingli mining Equipment Company is used to produce building stones in Shijiazhuang city, this production line is assembled with feeder, hammer crusher, vibrating screen and other relative machines. This configuration can also be equipped with jaw crusher and impact crusher to meet requirement of different projects, processed materials like sand and stones can be applied in water conservancy, building, building materials, expressway, city construction and other industries. This case is assembled with the most suitable scheme and adopts the newest technology and high-quality crushers, its anticipated capacity is 20thousand tons/d by crushing ores and used as building materials. This production line features high automation and production efficiency, low operation cost, high benefit, even finished stone granularity, perfect particle size; it is quite suitable for large demand required by great project and welcomed by customers and market.