Deman packing offers high quality polyester bag sewing thread :
Material : 100% polyester staple fiber , NO recycle .
Type : Ne10/3 , 10/4 , 10/5 ,12/4 ,12/5 ,20/6
Weight cone ; 200g ,1kg ,2kg ,3kg ,5kg ,8kg
Color : raw white
Suite for mostly bag sewing machine ,
Brand type ; Fischbein ,Newlong , Union-Special ,Yao-Han , ..ect.