The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.Raymond mill roller Raymond mill roller material is divided into ordinary alloy steelhigh-quality alloy carbon steelZG65Mn manganese alloy steelZGMn13 high manganese alloy steel. Among themordinary alloy steel and high-quality alloy carbon steel belong to ordinary materialsand their abrasion resistance is generally good..Contact For Price
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Zhengzhou High-tech Zone, China
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