About Yongxin Thread
A trusted supplier of premium-grade sewing threads for global B2B buyers.
Sewing Thread for Manufacturers Worldwide
Yongxin Thread is a trusted supplier of premium-grade sewing threads for global B2B buyers.
We specialize in polyester sewing thread, high-tenacity polyester thread and a range of textile yarns. Our threads are used across garment manufacturing, automotive interiors, outdoor gear, home textiles and luggage around the world.
With years of manufacturing experience, we take custom specifications and large-volume wholesale orders to meet the sourcing needs of our international partners.
Our Main Products

Polyester Sewing Thread
Spun 100% polyester in 20S to 60S counts, 2- and 3-ply, for garment, bag and home textile sewing.

High Tenacity Polyester Thread
Filament thread with high breaking strength for heavy-duty, high-speed seams.

Bag Sewing Thread
Strong, abrasion-resistant thread for luggage, handbags and leather goods.

Denim Sewing Thread
Heavier counts in classic jeans colors for topstitching and seams.

Upholstery Sewing Thread
For sofas, cushions and furniture covers that take daily wear.

Outdoor Tent Sewing Thread
Weather-resistant thread for tents, awnings and outdoor gear.

Automotive Seat Sewing Thread
Thread for car seat covers and interior trims.

Embroidery Thread
Bright, glossy colors for machine embroidery.
What You Get Working with Us
Factory-direct supply
We manufacture and sell directly, so you get stable quality and pricing without a middleman.
Custom specifications
Counts, plies, cone weights, lengths and colors made to your requirements.
Bulk wholesale capacity
Built for large-volume orders and repeat supply to factories and distributors.
Color matching
Dyed to your Pantone or color card, with consistent shade from batch to batch.
Smooth, even thread
Even twist and lubrication for fewer breaks and skipped stitches at high speed.
Export experience
We pack and ship to international buyers by sea, air and express.
Industries We Serve
Garment Manufacturing
Shirts, dresses, knitwear and uniforms.
40S/2 · 50S/2 · 60S/2Bags & Luggage
Backpacks, handbags, suitcases and leather goods.
20S/2 · 20S/3Home Textiles & Upholstery
Bedding, curtains, sofas and cushions.
40S/3 · 60S/2 · 20S/3Denim & Workwear
Jeans, jackets and workwear seams.
20S/2 · 40S/3Outdoor Gear
Tents, awnings, tarps and outdoor equipment.
20S/3 · high tenacityAutomotive Interiors
Seat covers, headliners and interior trims.
High tenacity threadWork with Us
Tell us the count, cone size, colors and quantity you need. You can send the form by email or WhatsApp, or contact us directly.
- WhatsApp+86 137 5095 8658
- Phone+86 137 5095 8658