Henan Chuangxin Building-material Equipment Co., Ltd. is a Chinese professional manufacturer of building-material equipment, mineral processing equipment and various crusher. Our Manganese steel double roller crusher can be used for intermediate and fine crushing such hard and medium hard ore and rock in mineral separation, chemical industry, cement, corhart, abradant materials, building materials and other industrial department, especially for producing rice-like and bean-like stone. Its effect is more excellent than common crushing equipment. We can provide you not only the roller crusher and all of accessories, but also type selection introduction and installation guidance, etc.