... systems at chute end to prevent material spillage. ItemRubber skirt board/skirting boardMaterialNR, SBR, BR, IR, CR, IIR, NBR ... free samplesCharacteristichigh and low temperature resistance, wear resistance, high and low pressure resistance oil resistance nontoxic, safety and ... receive prepayment, and according to your quantity.others1.High quality with reasonable price2.Good service with fast ...