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Shenyang jingui casting factory
Email address: firstname.lastname@example.org
Address: no. 15, liaozhong commercial street, shenyang city
Website construction and maintenance: 18202401465
Roller set of maternal USES high strength alloy steel, quenched and tempered after processing has high hardness, wear-resisting layer using cobalt tungsten carbide nail and embedded in the matrix, the size of the cast nail and clearance can be design layout, and the hardness is very high, generally over HRC67, relative to the surface of surfacing welding roller and centrifugal casting compound roller surface hardness, and cast nail matrix through the formation of the roll surface material lining can get very good protection.