... : NBR, EPDM, Silicone, 2) High/low temperature-resistant, wearing resistant, rubber hose features:1) Materials: NBR, EPDM, Silicone2) Characteristics: high/low temperature-resistant, wearing-resistant, oil-resistant3) Colors: black ... the goal , we are devoted to providing customers with solutions for rubber airproof products,committed to becoming the field leader of ...