Powered by Made-in-China.com
Continuous Printable Heat Shrink Tube Cable Identification Shrinkable Marker Sleeves
US$0.30
100-4,999 Pieces
US$0.10
5,000+ Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISOColor
White, Yellow, Other ColorsModel NO.
MSHFUsage
Optical Cable, Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI Cable, Wire & Cable ProtectionMaterial
PEType
Heat ShrinkableApplication
Automotive Harnessing, Communication IndustryMaximum Voltage
<10kvOperating 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
Mil Grade Certification: Meets AMS-DTL-23053/5, SAE-AS 81531, MIL-STD-202F, UL224, RoHS standards.
Flexible Printing Options: Supports single or double-sided printing on ladder-style or continuous sleeves.
Customizable Colors: Available in white, yellow, and other colors upon request.
Multi-Industry Application: Ideal for mil, defense, aerospace, marine, automotive, and communication industries.
Excellent Chemical Resistance: Resists fluids, corrosion, and maintains legibility after 50 rubs or 30 strokes.
Multiple Shrink Ratios: Available in 2:1 and 3:1 shrink ratios with various inside diameters.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.13h 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 certifications does the heat shrink tube meet?
A:
It meets AMS-DTL-23053/5 Class 1&3, SAE-AS 81531, MIL-STD-202F/Method 215J, UL224, and RoHS standards.
Q:What printing methods are supported?
A:
It supports single-sided or double-sided printing using thermal transfer or laser printers.
Q:What are the available shrink ratios and sizes?
A:
Available shrink ratios are 2:1 and 3:1, with inside diameters ranging from 2.4mm to 50.8mm.
Q:Is the material flame retardant and flexible?
A:
Yes, it is made from radiation cross-linked polyolefin, ensuring flexibility, halogen-free flame retardancy, and high durability.
Q:What industries can use this product?
A:
It is widely used in mil, defense, aerospace, marine, automotive harnessing, and communication industries.
Send Inquiry
*To:
Shanghai Wellco International Limited
Shanghai Wellco International Limited*Content:
Supplier replies will be sent to your registered email
You may also like
White Yellow Heat Shrinkable Tube for Markers Marker Sleeves Identification
US$0.10-0.30
100 Pieces(MOQ)
Yellow White Continuous Cable Shrink Identification Tube Printable Heat Shrinkable Tubing Marker Sleeve
US$0.20-0.40
100 Meters(MOQ)
\Wire Protection Printable Tube for Markers Heat Shrinkable Cable Tubing Marker Sleeves
US$0.10-0.30
100 Pieces(MOQ)
White Yellow Heat Shrinkable Cable Marker Tubing Wire Identification Sleeve
US$0.10-0.30
100 Pieces(MOQ)
Heat Shrink Tubing Insulation Shrinkable Tubes Assortment Electronic Polyolefin Wire Cable Sleeve
US$0.09-0.11
200 Pieces(MOQ)
High Quality 2: 1 Heat Shrink Tube Sleeve for Data Charger Cable Fix
US$0.09-0.11
200 Pieces(MOQ)
Insulated Heat Shrink Tube 2: 1 Polyolefin Thermal Cable Sleeve
US$0.05-1.18
400 meters(MOQ)
Automotive Protective Flexible Heat Shrink Tube Protection Electrical Cable Repair Sleeve
US$0.01
1,000 Pieces(MOQ)
10 Kv Female Heat Shrink Tube Copper Bar Protective Sleeve Insulation Sleeve Is Flexible and Pressure Resistant
US$1.037-1.139
500 Meters(MOQ)
Bus Bar Heat Shrink Tube Thickened Sleeve 35kv High Voltage
US$1.52-1.644
500 Meters(MOQ)
Cable Protection Heat Shrinkable Tube Sleeve
US$0.037-0.046
1,000 Meters(MOQ)
High Quality 2: 1 Heat Shrinkable Tube Hot Selling Heat Shrink Insulation Sleeve Manufacturer
US$0.94-0.999
500 Meters(MOQ)
Woer Brand High Quality Heat Shrinkable Sleeve for Cable Insulation Heat Shrink Tube
US$0.01-0.03
1,000 Meters(MOQ)
Colorful Insulation Thin Wall Tube Heat Shrinkable Cable Sleeve
Negotiable
1,000 Pieces(MOQ)
Cable Protection PE Heat-Shrink Tube Heat Shrinkable Low Voltage Insulation Sleeves
US$2.00-2.20
1,000 Meters(MOQ)
Single Wall Heat Shrink Tube - Flexible Cable Sleeve for Electrical Insulation
US$0.05-1.18
400 Meters(MOQ)



















