Production of building aggregate, highway fiber, cushion material, asphalt concrete and cement concrete aggregate.
3. Machine-made sand production and stone molding in water conservancy and hydropower, high-grade highways, expressways, high-speed railways, passenger dedicated lines, bridges, airport runways, municipal engineering and high-rise buildings in the engineering field.
2. Pre-grinding and fine crushing process in mining field, crushing materials in building materials, metallurgy, chemicals, mines, refractories, cement, abrasives and other industries.
5. Environmental protection projects such as high abrasiveness and secondary disintegration and crushing, desulfurization in thermal power and metallurgical industries, and crushing of steel slag and construction waste.
Production of glass, quartz sand and other high-purity materials.