What payment methods are accepted?

Accepted payment types include T/T, L/C, MoneyGram, PayPal, and Western Union.

What is the lead time for production?

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

High Temperature Thin Wall Heat Shrink for Bars Bus Bar Shrinkable Tube

Name: High Temperature Thin Wall Heat Shrink for Bars Bus Bar Shrinkable Tube
Brand: Shanghai Wellco International Limited
SKU: 2118658162

Shanghai, ChinaShanghai Wellco International Limited

US$1.00

100-4,999 Meters

US$0.45

5,000+ Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Automotive Harnessing, Wire & Cable Protection

Color

Orange

Model NO.

TW(EV200)

Flexibility

Flexible

Inner Diameter

20mm, 28mm

Maximum Voltage

<10KV

Thermal Rating

200c

Rated Voltage

600V

Shrink Ratio

2:1

Working Temperature

-40~200c

Tensile Strength

10.4MPa

Transport Package

Standard Package

Specification

20MM, 28MM

Origin

China

Production Capacity

100000

Key features

Excellent Chemical Resistance: Resistant to oil, diesel, hydraulic fluids, and provides strong abrasion resistance.

High Flame Retardancy: Highly flame-retardant material ensuring safety in critical automotive applications.

RoHS and REACH Compliant: Meets strict environmental standards for RoHS and REACH compliance.

Specialized for New Energy Vehicles: Designed for protection and insulation of laminated busbars in EVs.

Flexible and Durable: Flexible material with excellent electrical, physical, and chemical properties.

Customization Available: Other sizes and colors can be available upon request.

ISO9001 and IATF16949 Certified: Production adheres to strict quality management system standards.

Company profile

Shanghai Wellco International Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.79h 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 are the main applications of this heat shrink tube?

It is mainly applied to the protection and insulation of laminated busbars of new energy vehicles, electrical insulation of connectors, and rust and corrosion prevention of welded joints.

Q:Is the product flame retardant?

Yes, the product is highly flame-retardant and meets specific flammability standards.

Q:What certifications does the product have?

The product is RoHS and REACH compliant and the company holds UL certification.

Q:Can I get custom sizes or colors?

Yes, other sizes and colors can be available upon request.

Q:What is the shrink ratio of the tube?

The shrink ratio is 2:1.