How long is the lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the product have?

The product is certified under ISO9001 standards.

High Quality Insulation Heat Shrink Sleeve for Copper Busbar

Name: High Quality Insulation Heat Shrink Sleeve for Copper Busbar
Brand: Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.
SKU: 2309042795

Jiangsu, ChinaSuzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.

US$2.30-7.00

1,000 Meters

Sample price:US$2.30/meter.Request sample

Product profile

Customization

Available

Color

Red Green Yellow Blue Black

Flexibility

Flexible

Model NO.

35mm

Inner Diameter

Material

Polyethylene

Maximum Voltage

1kv

Outer Diameter

Thermal Rating

Thickness

Tensile Strength

10.4MPa

Packing

ID3mm~4mm

Shrink Ratio

2:1

Usage

Optical Cable

Type

Insulation Sleeve & Tube

Certification

ISO9001

Brand

Feibo

Transport Package

Carton

Specification

2MM-200MM

Trademark

Feibo

Origin

Suzhou

HS Code

3917390000

Production Capacity

500000meters

Key features

Made of cross-linked polyolefin, compliant with RoHS. No toxic gas released during combustion, much safer than PVC heat shrink tube for export projects.

Standard 2:1 shrink ratio. Uniform and fast shrinking after heating, tightly fits components without wrinkles.

Available in various sizes and colors. Ideal for copper busbar insulation, wire harness, new energy batteries, automotive wiring and electrical equipment.

Company profile

Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.49h

AI-Powered supplier vetting

SummarySuzhou Feibo Heat & Cold Shrinkable Products Co., Ltd. is a China-based factory established in 2010, with 11 employees and a business scope focused on cold- and heat-shrink products. The supplier demonstrates broad customization and ODM capabilities, reports new product development during the past year, and maintains written procedures for service assessment, corrective actions, and complaint handling. It has inventory capability, valid contracts with associated subcontractors, and stated lead times within 15 working days in both peak and off-season periods. Quality assurance procedures and records are present, but raw-material traceability is unavailable. The supplier does not provide overseas warehouses, overseas showrooms, SDKs, or OEM services for popular brands. Financial information is indicated for 2023–2025, but no non-financial assessment of financial credibility is possible from the provided data.

Supplier typeThe supplier is identified as Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd., a limited company and factory located in Suzhou, Jiangsu, China. Its stated business scope covers production and sales of cold- and heat-shrink products, together with import and export activities.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. It also reports inventory capability and lead times within 15 working days in both peak and off-season, but it does not operate an overseas warehouse or showroom.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services, indicating active product-development capability. It does not have an available SDK, and no further technical innovation details are provided.

Production capacityThe supplier operates as a manufacturing factory focused on cold- and heat-shrink products, has inventory capability, maintains valid contracts with associated subcontractors, and reports 20 qualified suppliers. Quality assurance procedures and uniformly maintained records are present, although raw-material traceability is absent.

Customization capabilityThe supplier explicitly supports customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating a broad stated customization range.