... 4.pass ISO9001:2008, manufacture fiberglass mesh drywall tape Introduction:Fiberglass mesh drywall tape made of high quality fiberglass, and it has high performance of alkali resistance, flexibility ... ( standard) yellow,red,bule,green,etc.Package:each roll with shrink packing,24 rolls or 48 rolls per carton,etc ... Our main products: Your enquiry is warmly welcomed and treated with more attentions.