1 CE 2 for raincoat, tent, car cover 3 material: pvc,pu,tpu, coated fabrice 4 stepper motor 5 ... roller diameter65mmUpper roller width25.4Net weight145kgsealing skip preventionadjustable hot air tube,roller stop,hot air tubesewing stop prevent sealing skip ( function(){ ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Hot Air Sealing Machine for tent