1.high strength and tenacity,quality 2. closing woven polypropylene bag or kraft bag 3.use for industrial bag closing

100% spun polyester sewing thread 12/4 Weight/cone: 200~250g, 8oz, 1~10kg, 4.5~20lb

1)high quality Spun Polyester Bag Closing Threads without any knot.

2) Our  max cone weight can reach 10 kg,which meet the workers careless factories at night.

3) We can produce the thread lubricate oil up to 7% which meet all brand machines the fastest r.p.m..

Our products can distinguish mainly with 2 lines:

1. Small cones for portable closers application:   Per cone 200 gm, 8 oz or 250gm to meet all brands portable closers usages.

  

2. Industrial closing machines:   Cone weight 1kg, 2.5lb, 2 kg, 4.5lb, 5lb, 3kg, 4kg, 5kg, 18lb, 9kg, 20lb & 10kg  meet all brands industrial closing machines operations.

** 18lb, 9kg, 20lb & 10kg bulk knotless bag closing threads were using for some automatic plantsewing works applications.

12/3 100% Polyester Sewing Thread