How do you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Flame Retardant Pet Braided Expandable Sleeve

Name: Flame Retardant Pet Braided Expandable Sleeve
Brand: Shanghai Wellco International Limited
SKU: 2053577485

Shanghai, ChinaShanghai Wellco International Limited

US$0.1049

100-999 Meters

US$0.1029

1,000+ Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Certification

RoHS Reach UL

Color

Multicolor

Model NO.

W-EBS

Usage

Optical Cable, Electric Wire, DVI Line, HDMI Cable

Material

Pet

Type

Spiral Wrapping

Rated Voltage

600V

Working Temperature

-55~150c

Tensile Strength

10.4MPa

Cutting Tool

Laser Cutting, Hot Cut

Flammability

UL, VW-1

Transport Package

Standard Package

Specification

8mm

Origin

China

Production Capacity

100000

Key features

Flame Retardant Material: Made from halogen-free PET monofilament yarn with UL and VW-1 flammability ratings.

High Expansion Ratio: Expands up to 150% to accommodate various wire harness diameters easily.

Durable & Flexible: Features cut and abrasion resistance with flexible, durable, and economical installation.

Wide Application Scope: Ideal for automotive, aerospace, electronics, and industrial wire/hose protection.

Multi-Certification: Products certified with RoHS, REACH, and UL standards for global compliance.

Customizable Options: Supports customized products and special requirements based on customer needs.

Company profile

Shanghai Wellco International Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.19h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummarySHANGHAI WELLCO INTERNATIONAL LIMITED is presented as a supplier of heat-shrink and related tubing products, with automotive, electrical, medical, and other product applications. The available information indicates multiple management and product certifications, more than 10 production lines, 21–30 quality-control staff, annual heat-shrink-tube output of 10,000,000 meters, and export sales representing 90% of total sales. It reports off-peak lead times within 15 working days and peak-season fulfillment of one month. Trading records show repeated heat-shrinkable-tubing transactions with RAYCHEMRPG PRIVATE LIMITED and a transaction involving YAZAKI INDIA PRIVATE LIMITED. However, the slices do not provide sufficient evidence to assess after-sales service, financial credibility, product-development innovation, or customization capability. The supplier’s registration information appears in 2025, but the records do not establish the full operating history of the company.

Supplier typeThe supplier is identified as SHANGHAI WELLCO INTERNATIONAL LIMITED and is associated with heat-shrink tubing, cold-shrink tubing, connector gel boxes, automotive shrink products, and related items. Its stated business covers automotive, electrical and electronics, medical, sporting goods, and other sectors, and it has self-operated import/export rights with 90% of sales reportedly from exports.

CertificationsThe basic products are stated to have passed UL, SGS, ISO9001, ISO14001, and IATF16949-related standards or certifications, while the supplier management-system certifications are listed as TS 16949 and ISO 9001. This provides explicit evidence of relevant quality and management certification coverage.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, annual heat-shrink-tube output of 10,000,000 meters, off-peak lead time within 15 working days, and peak-season fulfillment within one month. These stated figures explicitly support substantial production capacity and defined fulfillment capability.

Client casesTrade records associate the supplier with YAZAKI INDIA PRIVATE LIMITED and show repeated heat-shrinkable-tubing transactions with RAYCHEMRPG PRIVATE LIMITED across several 2025 records. These named buyer records provide concrete customer evidence, although the slices do not establish order scale, duration of relationships, performance ratings, or references.

Product Q&A

Q:What is the material of the sleeve?

It is made from flame-retardant and halogen-free Polyethylene Terephthalate (PET) monofilament yarn.

Q:What certifications does the product have?

The product has passed UL, RoHS, and REACH certifications.

Q:Can the product be customized?

Yes, we can produce customized products or develop products with special requirements according to customer needs.

Q:What are the main applications?

It is widely used in electronics, automotive, wire harness, computer cable, A/V cable, office/house, industrial wire/hose, aerospace, and military fields.

Q:What is the expansion ratio?

The sleeve can expand up to 150% to fit different wire harness diameters.