In recent years, the rapid development of domestic infrastructure construction increases the demand of sandstone, thus sand making equipment also becomes the urgent need device in sand production line. Due to the national full support to infrastructure construction, the construction, high-speed railway, highway, water conservancy and hydropower also put forward higher and higher requirements to sand and gravel aggregate, while the corresponding sand maker equipments also develop towards the direction of environmental protection and energy saving.
Due to the constant increase of domestic economy, China also pays mroe and more attention to infrastructure construction. With the fast development of high-speed railway, highway, water conservancy, briges and urban and rural improvement projects, these infrastructure construction projects boost the fast progress of sand maker, and make sand making machine have more and more important role in mineral field. Meanwhile, sand maker also get reasonable application in mines, sandstone plants, refractory materials industry, metallurgy industry and other fields. From the above contents, we can say the domestic infrastructure construction can not do without sand maker equipments. 
At present, we Yuhong heavy industry can provide new type sand maker, impact sand making machine and other high efficiency and energy saving sand making devices. In addition, we can supply various of sand production line equipments, stone production line devices and so on.