Description

â–  Adopts cover adsorb no leading claw, improve cardboard quality, avoid appear high low corrugating, producing operate convenience.
    â–  Corrugating roller adopt *8CrMo alloy steel, φ******0mm, treated by intermediate frequency quencher, charcoal treatment.
    â–  Common corrugating roller adopt *5# steel surface is plating hard chrome.
    â–  *5# steel intermediate frequency quencher, surface is plating hard chrome.