Synthetic Fiber Specialists

1688 Procurement for
Polyester, Nylon & Spandex

We don't do general sourcing. We're a synthetic fiber factory in Suzhou — polyester, nylon, spandex, and technical blends are all we handle. Send 1688 links. We verify specs, inspect every roll, and ship.

Start Sourcing See How It Works
15+
Years in Synthetic Fiber
100%
QC Inspection Rate
48h
Average Turnaround

Three Steps. Zero Guesswork.

From 1688 link to your door — with fiber verification at every step.

1

Send 1688 Links

Share product URLs from 1688.com. We cross-check supplier claims against real fiber specs — denier, filament count, elastane percentage, weave density.

2

Inspect at Our Facility

Orders land at our Suzhou facility. We photograph weave consistency, measure GSM, check color accuracy, test stretch recovery, and run burn-test fiber identification. You approve before shipping.

3

Repack & Ship Worldwide

Repacked to international standards with moisture protection. Shipped via your carrier or ours. Tracking in 24 hours. DDP available.

Transparent. No Hidden Fees.

Commission-based — we only earn when you order. No subscriptions, no minimums.

Sample Run

$49 flat
  • Up to 5 fabric samples
  • Basic fiber inspection
  • Photo confirmation report
  • Standard air shipping
Get Started

Single Order

20% + $30
  • Supplier verification
  • Full QC photo report
  • Fiber content verification
  • GSM & density measurement
  • WhatsApp updates
Get Started

We Run a Factory. Not a Sourcing Agency.

This changes everything about how we verify fiber quality.

🧪

Synthetic Fiber Is All We Do

Polyester, nylon, spandex, acrylic, and blends. We tell 75D from 150D by touch, spot recycled PET vs virgin, and verify elastane content. Generic agents can't.

🔥

Burn-Test Every Batch

Flame color, smoke, smell, ash residue — we physically verify fiber composition. If a supplier claims 100% cotton and it melts like polyester, we catch it before it ships to you.

📐

Numbers, Not Opinions

GSM, yarn count (denier/tex), weave density, shrinkage rate, color ΔE. You get a QC sheet with measured data, not marketing adjectives.

🏭

Production Floor, Not Co-Working Desk

We operate a real production line in Suzhou. We understand lead times, dye lot tolerances, and minimum order quantities — because we live them every day.

Ready to Source Smarter?

Send us 1688 links or describe what you need. We reply within 12 hours — with fiber specs, not sales pitches.

Message on WhatsApp

hello@xumsung.com