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Heat Shrink Tube Identification Marker Sleeve Labels for Cable Markers
US$3.00
100-999 Meters
US$0.06
1,000+ Meters
Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO

Color

White, Yellow, Other Colors

Model NO.

W-MSM

Usage

Optical Cable, Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI Cable

Material

PE

Type

Heat Shrinkable

Maximum Voltage

<10kv

Application

Insulators

Thermal Rating

135

Operating Temperature

-55~135c

Shrink Ratio

3:1; 2:1

Feature1

Easy to Be Printed

Feature2

Flexible, Halogen-Free Flame-Retardant

Chemistry

Organic Insulation

Brand

Wellco

Transport Package

Standard Package

Origin

China

Production Capacity

100000

Key features

High Shrink Ratio Options: Available in 3:1 and 2:1 shrink ratios for versatile fitting.
Flame Retardant & Flexible: Made from halogen-free polyolefin that is flexible and self-extinguishing.
Permanent Printing Capability: Superior surface allows for legible, permanent identification after 50 rubs.
Customizable Colors: Standard White and Yellow available, with other colors upon request.
Mil Grade Quality: Meets MIL-STD-202 and AMS-DTL-23053 standards for durability.
RoHS and REACH Compliant: Environmentally safe materials meeting global regulatory standards.
ISO9001 Certified: Manufactured under strict ISO9001 and IATF16949 quality management systems.

Company profile

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:What colors are available for this heat shrink tube?
A:
Standard colors include White and Yellow. Other colors are available upon request.
Q:What are the available shrink ratios?
A:
We offer 3:1 and 2:1 shrink ratios to suit different cable sizes and applications.
Q:Is the material flame retardant?
A:
Yes, it is made from halogen-free polyolefin that is flexible and self-extinguishing within 1 minute.
Q:Can the tube be printed on?
A:
Yes, it has excellent printing properties allowing for permanent identification that remains legible after 50 rubs.
Q:What certifications does the product have?
A:
The product is RoHS and REACH compliant and manufactured under ISO9001 and IATF16949 standards.

Send Inquiry

*To:Shanghai Wellco International LimitedShanghai Wellco International Limited
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