What are the accepted payment terms?

Accepted payment types include T/T, L/C, MoneyGram, PayPal, and Western Union. Currencies accepted are USD, EUR, and CNY.

What is the lead time for orders?

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

High-Temperature Cable Identification Heat Shrink Tube Marker Sleeve

Name: High-Temperature Cable Identification Heat Shrink Tube Marker Sleeve
Brand: Shanghai Wellco International Limited
SKU: 2024371902

Shanghai, ChinaShanghai Wellco International Limited

US$3.00

100-999 Meters

US$0.06

1,000+ Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection

Color

White, Yellow, Other Colors

Model NO.

W-MSM

Material

Maximum Voltage

<10KV

Certification

RoHS

Usage

Optical Cable

Type

Heat Shrinkable

Operating Temperature

-55~135c

Shrink Ratio

3:1; 2:1

Feature1

Easy to Be Printed

Feature2

Flexible, Halogen-Free Flame-Retardant

Transport Package

Standard Package

Origin

China

Production Capacity

100000

Key features

High-Performance Material: Made from flame-retardant polyolefin, flexible, halogen-free, and easy to print.

Mil Grade Quality: Meets MIL-STD-202 and AMS-DTL-23053 standards for dielectric strength and flammability.

RoHS & REACH Compliant: Certified safe and environmentally friendly, suitable for global markets.

Customizable Options: Other colors available upon request; supports custom materials and sizes.

Durable Identification: Permanent printing property withstands 50 rubs and fluid resistance tests.

Multiple Shrink Ratios: Available in 3:1 and 2:1 shrink ratios for various cable diameters.

Professional Manufacturer: Backed by Guangzhou Kebao with over a decade of R&D and production experience.

Company profile

Shanghai Wellco International Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.74h 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:Is this product flame retardant?

Yes, it is made from superior flame retardant polyolefin. It is flexible, halogen-free, and self-extinguishing within 1 minute, passing AMS-DTL-23053 flammability tests.

Q:What certifications does the product have?

The product is RoHS and REACH compliant. It also meets international standards such as UL, CE, SGS, ISO 9001, and IATF 16949.

Q:Can I customize the color?

Standard colors are White and Yellow. Other colors are available upon request for customization.

Q:What are the available shrink ratios?

The product is available in 3:1 and 2:1 shrink ratios, suitable for various cable sizes ranging from 2.4mm to 50.8mm.

Q:Is the printing permanent?

Yes, it has excellent printing properties for permanent identification. It passes fluid resistance tests and remains legible after 50 rubs.