What are the main applications for this sewing thread?

It is suitable for sewing machines in garments, shoes, bags, home textiles, medical protective items, and outdoor tents.

What raw material is used for this yarn?

The yarn is made from 100% polyester staple fiber (PSF) with specifications like 1.33dtex*38mm.

Does the yarn undergo heat-setting?

Yes, the yarn undergoes precise steam-setting to stabilize its structure, improve strength, and reduce hairiness.

40 S/2 Ob Polyester Spun Yarn

Name: 40 S/2 Ob Polyester Spun Yarn
Brand: Binzhou Yulu Textile Co., Ltd.
SKU: 2136612162

Shandong, ChinaBinzhou Yulu Textile Co., Ltd.

US$1.81-1.99

10,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Specification

20/2,30/2,40/2,50/2, 60/2,80/2, 1.4175 kg /DT, 1.667 kg / DT

Color

Optical White

Model NO.

YLOBCT4050S

Heat

Heat Set

Raw Material

100%Polyester Staple Fiber

Twist

S / Z Twisted

Craft

Tfo

Model

Plastic Dyeing Tube / Dt

Yarn Type

Spun Yarn

Transport Package

Carton

Origin

Qingdao, China

HS Code

5509

Production Capacity

300, 000kg /Month

Key features

Enhanced Whiteness: Optical bright thread makes stitches appear brighter and more uniform on white fabrics.

Color Stability: Resistant to yellowing over time, maintaining a clean and fresh appearance.

Heat-Set Technology: Steam-setting ensures consistent diameter, shape stability, and reduced shrinkage.

Wide Count Range: Available in counts from Ne 12/3 to Ne 62/3 for various sewing needs.

High Tenacity: Features low hairiness and good elongation for superior sewing performance.

Flexible Customization: Counts, colors, packaging, and labels can be customized to meet market needs.

Stable Supply Capacity: Monthly production capacity up to 800 tons with advanced automated equipment.

Strict Quality Control: Complete testing equipment ensures batch-to-batch consistency and international standards.

Company profile

High Repeat Buyers ChoicePatents AwardedFast DeliveryR&D Capabilities

Binzhou Yulu Textile Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤4.82h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryBinzhou Yulu Textile Co., Ltd. presents evidence of established textile production, quality-control procedures, customization capability, inventory availability, and export experience of eight years, with exports representing 51%–70% of total sales. Its production infrastructure includes automated twisting and single-yarn machinery, four production lines, and six to ten quality-control staff. However, it is not identified as a professional technical supplier, does not provide 3D design, ODM, SDK, or popular-brand OEM services, and has no overseas warehouse, showroom, agents, branches, or offline trade-show participation. No supplier-management certification is reported. Financial information is indicated for several years, but no substantive financial results are provided.

After-Sales capabilityThe supplier has written and followed procedures for customer complaints and corrective and preventive actions, plus quality assurance and raw-material traceability. It also maintains inventory capability, but lacks overseas warehouses, showrooms, agents, branches, and service coverage in overseas countries, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports four years of total R&D-engineer experience but explicitly had no new products in the past year and does not offer ODM services, SDK availability, or popular-brand OEM services. It is also not identified as a professional technical supplier, indicating limited demonstrated innovation capability.

Production capacityProduction evidence includes 8,000-spindle TFO twisting machines, 30,000-spindle single-yarn machines upgraded to automated systems, four production lines, inventory capability, and one-month average lead times in both peak and off-season periods. Finished-product inspection procedures are documented and uniformly followed, although no valid manufacturing-capacity contract with an affiliated subcontractor is reported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. These repeated service capabilities provide direct evidence of broad customization support despite the absence of 3D software design services.