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Wire & Protection Heat Shrink Identification Cable Tube Identification Marker
US$0.30
100-4,999 Pieces
US$0.10
5,000+ Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableApplication
Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable ProtectionColor
White, Yellow, Other ColorsModel NO.
MSHFMaterial
PEMaximum Voltage
<10KVThermal Rating
135Operating Temperature
-55~135cShrink Ratio
3:1; 2:1Feature1
Easy to Be PrintedFeature2
Flexible, Halogen-Free Flame-RetardantChemistry
Organic InsulationBrand
WellcoTransport Package
Standard PackageOrigin
ChinaHS Code
39173200Production Capacity
100000Key features
Halogen-Free Flame Retardant: Flexible, halogen-free flame-retardant material ensuring safety and compliance.
Excellent Printability: Easy to print with marker printers for permanent, legible identification.
High Fluid Resistance: Resistant to organic fluids and oils, suitable for automotive and aerospace.
RoHS and REACH Compliant: Meets international environmental standards for safe and eco-friendly use.
Multiple Shrink Ratios: Available in 3:1 and 2:1 shrink ratios to fit various cable sizes.
Versatile Applications: Ideal for automotive, communication, railway, and construction industries.
Customization Options: Customizable operating temperature, shrink ratio, and features per request.
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, the material is flexible, halogen-free, and flame-retardant.
Q:Can the tube be printed on?
A:
Yes, it is easy to be printed by marker printers with excellent printing properties for permanent identification.
Q:What certifications does the product have?
A:
The product is RoHS and REACH compliant and meets SAE AS81531 standards.
Q:What are the available shrink ratios?
A:
The available shrink ratios are 3:1 and 2:1.
Q:Is the product resistant to oils?
A:
Yes, it is designed to meet requirements for exposure to organic fluids, especially oils.
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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