... % Packing:300g/bobbin Item Code:ECD9001/2 fiberglass yarn Specification:1) Fiberglass yarn use glass sphere as raw material2) It is ... necessary material of all kinds of insulation products and industry yarn.4) Specification:6tex,12tex,27tex,33tex,normally1-strand,2strand, ... Jiujiang or ShanghaiWe are offering you different kinds of glassfiber yarn which with best quality and competitive price,most of ...