Polyester Sewing Thread For Industrial Fabric Assembly
Stretch-resistant thread suits heavy-duty fabric and holds up in demanding working environments.
What Goes Wrong In This Sector
These are the three complaints we hear most often from buyers in industrial fabric assembly, and what the mill does about each.
Seams under continuous rather than occasional load
Seams under continuous rather than occasional load
Outdoor exposure where colour and strength both degrade
Outdoor exposure where colour and strength both degrade
Specifications written in yarn count that a supplier must be
Specifications written in yarn count that a supplier must be able to hold exactly
Counts That Suit Industrial Fabric Assembly
Start with 20S/3, 20S/4, 30S/3. Each card links to the full specification for that count.

100% Spun Polyester Yarn 20S/3
luggage webbing, tarpaulin, heavy leather goods, mattress edge tape
View specification
100% Spun Polyester Yarn 20S/4
industrial fabric assembly, tents, filter bags, heavy belting
View specification
100% Spun Polyester Yarn 30S/3
bedding, curtains, sofa covers, bag lining assembly
View specificationWhat We Can Commit To
Capacity is only useful if it turns into a date. These are the figures the mill quotes on every order.
| Producing and exporting since | 2014 |
|---|---|
| Factory area | 75,000 m² |
| Installed spindles | 100,000 |
| Monthly output | 1,000 tons |
| Supply ability quoted per item | 800 tons per month |
| Raw material | 100% YIZHENG polyester staple fiber |
| Twisting | TFO or ring twist, S or Z direction |
| Shipment | 15-25 days after deposit or original L/C |
| Payment | T/T, L/C |
| Sample lead time | 3-7 days |

Solutions And Guides For This Sector

Bulk Yarn Supply For Thread Converters
Container-scale raw white or dyed yarn for converters who rewind and brand it themselves.

How To Read Polyester Yarn Counts From 20S/2 To 60S/3
What the two numbers in a spun polyester yarn count mean, how ply changes the thread, and which count suits which fabric.

Packing Options And Container Loading For Polyester Yarn
Cone weights, bag and carton counts, and how many tons of spun polyester yarn fit a 20GP or 40HQ container.
Questions From Industrial Fabric Assembly Buyers
Which count should I start with for industrial fabric assembly?
Most buyers in this sector start with 20S/3 and adjust after a machine trial.
Can you match a colour we already use?
Yes. Send a physical swatch or a colour card reference. A lab dip is approved before bulk dyeing starts.
What is the smallest order you will run?
Finished sewing thread starts at 500 kg for black and white and 200 kg for other colours. Yarn is 10 tons.
How fast can we get a sample?
Samples are ready in 3-7 days.
Get A Thread Recommendation For Your Fabric
Tell us the fabric, the machine and the seam and we will tell you which count to sample.