ISO9001:2015

Through the quality management system certification

​ISO14001:2015

Through the international environment ti system certification

​SGS - FDA

Bag sewing thread passed the test by SGS about food contact material related requirements

More effective packaging solutions

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We provide more quality-guaranteed sack sewing thread for the agriculture, food, chemical, construction, and filtration industries .

A wider choice

We are committed to providing the market with more cost-effective and quality industrial sacks bag sewing thread , and there are more choices in DEMAN . Our team will give you best solution .

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Huge scale of production capacity

Monthly output of 1,500,000 kg ，Professional working team, The most advanced production equipment .To our most valuable customers

Emma 

+86-183-3733-3013

WHY US 

More Than 30 years production experience of industrial thread 

PRODUCTION CHAIN

SAVES YOUR MONEY

PROFESSIONALLY QUALIFIED

DEMAN have the whole production chain for bag closing thread , from polyester staple fiber purchase and then spinning,twisting,winding, until to package .that's the way we can maintain a stable quality .

Guaranteed quality can makes your production , the packaging process more smoothly , Knotless the thread , the higher efficiency , fewer workload   

Never stopped learning and also try better meet market demand .

Our factory is the drafting of polyester bag sewing thread quality standards in China , and that not enough . 

RELIABLE  SUPPLY

LONG - TERM RELATIONSHIP

A DIVERSE RANGE

We have excellent production capacity with a regular and reliable supply of material…

We are proud to have established long-term relationships with our clients. We look after future cooperate ...

We have differnt size bag sewing thread for your needs ,from 200g,1kg up to 8kg .

thread type : 12/4 ,12/5 ,12/6 ,20/6 ,20/4,20/5 ,10/4 ,10/3 ..ect.

Suite For All Types Of Bag Sewing Machine