40 Years
100% POLYESTER Premium Bag Sewing Closing Thread
Our bag sewing thread is an ideal pick for a plethora of industries, such as food, agriculture, chemical, and construction. Specially customized for sealing industrial sack bags, like woven bags, paper bags, raschel bags ect. Engineered to cater to the varied requirements of global users, it offers exceptional value and remarkable performance.
100% Premium level bright polyester staple fiber
Higher ~15% breaking force
Wide range of yarn count options from NE8S to 20S.​
Customized needs of various thread accepted
Worldwide sales distributor. Fast delivery
No knots make sure the sewing process smoothly
Compatible with all brands of bag sewing machines on the market
Reasons to choose us
It is well known that sewing thread joints have a great influence on the sewing process. Especially for the high speed sewing machine. Our company using advanced equipment to improve product quality through efficient management. There is no knots in thread in 4-5kg.
Our Bag Closing Thread Available
Find the blowing sewing threads lists
NE12S/6
TEX300, STRENGTH 12.9KGS
Our Clients Say
“Our high-speed Newlong closers thrive on the large size of Bag Closing Thread’s robust performance. With 5 kg and 8 kg spool options, boosting our throughput by 30%. The stable yarn tension and abrasion resistance ensure every bags packaging is sealed securely, even at 2,200 SPM. We’ve also seen a marked decrease in machine downtime—maintenance crews now clean guides only once per week instead of daily. This thread has become a cornerstone of our efficiency and quality programs.”
Operations Manager, Industrial Grain Packaging Plant