... /CE L/C OR T/T SDLY 2013 New Design Sand Production Line HIGH EFFICIENCY AND HIGHLY AUTOMATIC 1. ISO9001: 2008/CE2. Price ... crush hard limestone, granite, basalt, river stone, etc, and widely used in hydropower, building material, highway, city construction, etc. Brief Introduction to ... to know the following information:1. What's the raw materials and its size?2. What's the discharging size?3. What ...