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Cable Transparent Wire Harness Splice Protection Heat Shrink Tube
US$0.90
100-999 Pieces
US$0.50
1,000-9,999 Pieces
US$0.20
10,000+ Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableApplication
Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable ProtectionColor
TransparentModel NO.
DW(125C)Flexibility
FlexibleInner Diameter
5.7-11mmMaterial
PEMaximum Voltage
<10KVThermal Rating
B 130Rated Voltage
600VShrink Ratio
4:1Working Temperature
-40~130cTensile Strength
10.4MPaAdhesive
with AdhesiveTransport Package
Standard PackageSpecification
5.7-11MMOrigin
ChinaProduction Capacity
100000Key features
Adhesive Lined Protection: Dual wall design with adhesive lining ensures waterproofing and strain relief for wire splices.
High Shrink Ratio: Features a 4:1 shrink ratio for robust marking and secure connection on various cable sizes.
Chemical Resistance: Excellent resistance to chemicals and solvents, ensuring durability in harsh environments.
Safety Compliance: RoHS and REACH compliant, with flammability rated under FMVSS302 standards.
Versatile Applications: Ideal for automotive harnessing, communication industry, and general wire & cable protection.
Transparent Material: Clear polyolefin material allows for easy visual inspection of underlying components.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.82h 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 is the shrink ratio of this heat shrink tube?
A:
The product has a shrink ratio of 4:1, providing excellent coverage and strain relief.
Q:Is this product waterproof?
A:
Yes, it is a dual-wall tube with adhesive lining, providing waterproofing and sealing for wire connections.
Q:What certifications does this product have?
A:
The product is RoHS and REACH compliant, and its flammability meets FMVSS302 standards.
Q:What are the available inner diameter sizes?
A:
Available sizes include 5.7mm, 7.4mm, and 11.0mm inner diameters with corresponding wall thicknesses.
Q:What is the material composition?
A:
It is made of semirigid polyolefin with an adhesive lining, offering high chemical and solvent resistance.
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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