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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.

UV-Resistant
Certified Quality
Better Material
Food Safe Approved
ISO 9001 14001
Large Capacity
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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

  •  Less hairiness, less friction on sewing machine needles and lower sewing machine failure rates

  • Lubricated or dry thread available

  • Customized thread size for machine.

Why Choose Our Bag Sewing Thread ?

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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/3

TEX150 ,STRENGTH 6.6KGS

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NE12S/6

TEX300, STRENGTH 12.9KGS 

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TEX180, STRENGTH 7.70KGS 

Mixed Color Thread 

1 ply color 3 ply white, 2 ply color 3 ply white, 2 ply color 4 ply white.

TEX200, STRENGTH 8.7KGS 

TEX180, STRENGTH 7.7KGS 

TEX240, STRENGTH 10.50KGS 

1 ply color 3 ply white, 2 ply color 3 ply white, 2 ply color 4 ply white.

TEX250, STRENGTH 11.2KGS 

NE20S/7

TEX210, STRENGTH 9.50KGS 

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Red#111,  Blue#291, Green#213, Yellow#385, Black#600

1Kg, 2Kg, 3Kg, 4Kg, 5Kg, 6Kg, 7Kg, 8Kg, 10Kg, 20Lb.

Our Clients Say

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“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

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