VSI series of Vertical Shaft Impact Crusher (or sand crushing machinery) is a highly efficient crushing machine which introduces “stone to stone” crushing principle from American Bamac company. Combining domestic sand making actual condition, this crusher is designed as a highly efficient crushing machine of domestic and international standard. This crusher is widely used to crush various rocks, grinding materials, refractory, clinker, quartz, iron ore, concrete aggregate, etc. VSI series of Sand Making Machine is most suitable to make construction sand. If you want to learn more about BAICHY equipment and price,please visit our website : http://www.baichy-crusher.com http://www.baichy.com/ Telephone: 0086-371-86555722 E-mail:baichy2003@qq.com