Tongcheng Tongxing Machinery Factory   

Cots with metal or other material as core, rubber covered roller shaped products made by sulfide. According to the classification of use can be divided into paper roller, printing and dyeing, printing rubber roller, rubber roller rice hulling rubber roller, metallurgical roller and mimeograph rollers; according to surface morphology can be divided into flat roll and the pattern roller; according to the material and can be divided into butyl rubber roller, rubber roller, polyurethane rubber roller Ding Jing and silicon rubber roller, etc.. General by outer glue, glue, hard metal core, roll neck and vent composition. The process comprises a roller core sand blasting, bonding, post processing