What is the minimum bending radius?

For flat festoon cables, it is 3 to 5 times the cable thickness; for round reeling cables, it is 6 to 12 times the cable OD.

Heavy Duty Flexible Rubber Festoon Cable Drag Chain Cable

Name: Heavy Duty Flexible Rubber Festoon Cable Drag Chain Cable
Brand: Jiangsu Tebaoflex Special Cable Co., Ltd
SKU: 1986526941

Jiangsu, ChinaJiangsu Tebaoflex Special Cable Co., Ltd

US$1.50-20.00

100 Meters

Product specifications

Cable Shape

Number of Cores

Flat Festoon Cable

Product profile

Customization

Available

Application

Construction, Underground

Voltage

450/750V to 0.6/1kv

Model NO.

SHD-D1

Insulation Material

Rubber

Sheath Material

NBR / PUR

Wire Core Material

Red Copper Wire

Certification

ISO, CE

Transport Package

Wooden Case

Specification

Customized on demand

Trademark

TEBAOFLEX

Origin

Jiangsu, China

Key features

Extreme Flexibility: Class 5/6 stranded copper ensures tight bending radius and long life under continuous flexing.

High Tensile Strength: Built-in Kevlar or steel wire ropes prevent breakage during high-speed movements.

Superior Dynamic Performance: Ultra-fine stranding and advanced extrusion ensure flawless bending without corkscrewing.

Factory-Direct Reliability: 100% tested in facility, complying with CE and VDE standards.

Wide Voltage Range: Available from 300/500V up to medium voltage 6/10 kV.

Fast Traveling Speed: Festoon up to 240 m/min, Reeling up to 180 m/min.

Full Customization Support: OEM/ODM services available with flexible customization options from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D Capabilities100% Finished Products Inspection

Jiangsu Tebaoflex Special Cable Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-03-01Nearest Port: SHANGHAIAverage Response Time: ≤1.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier specializing in wire and cable-related products, electrical equipment, electronic components, and related industrial goods. It provides 3D software design and multiple forms of customization. Its stated certifications include CCC, ISO 9001, ISO 14001, UL, CE, and VDE, while its materials also reference patents and technological innovation. Export sales account for 71%–90% of total sales, and the supplier states that it has independent import and export rights. However, finished products are checked by packing staff, and no written procedures or records are reported for service capability assessment, corrective and preventive actions, or complaint handling; quality assurance is explicitly marked absent in the relevant assessment. Financial information is represented only by years, without performance figures, so financial credibility cannot be determined. No customer cases are provided.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and its business scope covers wire and cable, power electronics, electrical equipment, machinery, electronic components, optical communication products, and related accessories. This supports classification as a diversified industrial and electrical technical supplier.

CertificationsThe supplier states that it holds CCC, ISO 9001, ISO 14001, UL, CE, and VDE certifications. It also refers to national patents and product compliance, providing explicit evidence of certification and intellectual-property credentials.

After-Sales capabilityFinished products are reportedly checked by packing staff, but the supplier reports no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. Quality assurance in quality-control processes is explicitly marked absent, indicating a documented service and quality-management deficiency.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and multiple customization modes, and references technological innovation and numerous national patents. However, it explicitly has no available SDK, so the evidence supports general product and design innovation but not SDK-based development.

Production capacityThe supplier states that it produces cable products and operates under a quality framework involving CCC, ISO 9001, ISO 14001, UL, CE, and VDE certifications. Its broad industrial business scope and statement that every meter of cable is produced for durability and performance support production capability, although the reported reliance on packing staff for finished-product checking limits evidence of production-quality control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to 3D software design services. This provides direct evidence of broad customization capability.