F89型高温高强度辊棒

F89型高温高强度辊棒：可适用于烧成抛光砖，抛釉砖的宽体辊道窑使用，高温性能好，承载能力强

F89 High Temperature and Strength Ceramic Roller: F89 is applicable to wide-body roller kiln for firing polished tiles and glazed tile, which has good high-temperature rigidity and strong bearing capacity