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
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 .

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



