Profile: China Hongxing Mining Machinery Co.,Ltd specializes in providing portable rock crushers and fixed crushers. Fixed crusher (also called rock pulverizer) is a type of rock equipment breaking material like ore, granite, gold mine, construction waste and so on, mainly used in metallurgy, chemistry, and mineral industries. There are a variety of fixed crushers such as jaw crusher machine, cylinder hydraulic cone crushers (also called gyratory crusher), impact rock crushers, and hammer crushers. A fixed crusher is designed to crush series of materials including gravel, granite, limestone, ore, gold mine, coal, river stone, aggregate in mineral industry, building material, highway, railway, hydro project and chemistry industry.