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Yellow Green Identification Heat Shrink Tube for Earth Wire
US$2.00
100-9,999 Meters
US$0.05
10,000+ Meters
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableApplication
InsulatorsColor
Green, Yellow & GreenModel NO.
W-SW(YG)Material
PEMaximum Voltage
<10KVThermal Rating
B 130Rated Voltage
600VShrink Ratio
2:1 (3:1 Also Available)Working Temperature
-55~125cTensile Strength
10.4MPaType
Insulation Sleeve & TubeChemistry
Organic InsulationCertification
ISO9001, RoHSBrand
WellcoTransport Package
Standard PackageSpecification
2-120Origin
ChinaProduction Capacity
100000 Per MonthKey features
Halogen-Free and Low Smoke: Complies with RoHS and REACH regulations for safe, eco-friendly use.
High Voltage Insulation: Rated for up to 600V with excellent breakdown voltage performance.
Flexible Shrink Ratio: Standard 2:1 ratio with 3:1 option available for various applications.
Customizable Sizes and Colors: Other sizes and colors available upon request to meet specific needs.
High Tensile Strength: Maintains strength of at least 10.4MPa even after thermal aging.
UL224 Flammability Rating: Meets VW-1 flammability rating for superior fire safety.
ISO9001 Certified Quality: Manufactured under strict ISO9001 and IATF16949 quality standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.54h 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 the material halogen-free?
A:
Yes, it is halogen-free, low smoke, and complies with RoHS and REACH regulations.
Q:What is the maximum voltage rating?
A:
The maximum voltage rating is 600V.
Q:Can I get custom sizes or colors?
A:
Yes, other sizes and colors are available upon request.
Q:What certifications does the product have?
A:
It holds UL224 certification and complies with RoHS and REACH standards.
Q:What is the shrink ratio?
A:
The standard shrink ratio is 2:1, with a 3:1 option also available.
Send Inquiry
*To:
Shanghai Wellco International Limited
Shanghai Wellco International Limited*Content:
Supplier replies will be sent to your registered email
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