the 100% polyester quilting sewing thread 40s/2, which is used for making mattress. can be as the bottom thread.  

description of the raw white 100% polyester quilting sewing thread 210d/2 :

the 40s/2 material is spun polyester finished without any knots which is exclusive machine for making beddding shell fabric,usually as bottom thread.

40s/2 , diameter:0.18mm, gross weight:500g. net weight 450g. length:13500m. 

packing details:

500g/cone. 50cones/carton. carton size:44.5cm*44.5cm*28.5cm

1000g/cone  24cones/carton    carton size:42.5cm*42.5cm*32.5cm

MOQ: 1000KGS.

DELIVER TIME: within 15 days after confirm the order

Loading port: ningbo

company information:

We focus on mattress machine and mattress accessory for more than 10 year and have lots of customer overseas,they all satisfied with our products and serivce.pls contact us for the free sample and competitive price.Welcome to contact us freely for more design.