Stacking Folding Type PVC Fabric High Speed Fast Rapid Roller Shutter Traffic Door

RRD-Wind Stacking Folding Type High Speed Door, for big size doorsFeatures:This model is with excellent wind-resistant performance, fit for areas with big wind pressure and door hole sizes. Several high-strength aluminum rod is used to connect PVC fabric as a whole. When faced with big wind, such rods will offer big support. Special belt structure is adopted to lift door up and down by revolving roller.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1