Is OEM service available?

Yes, OEM service is available, and we have 15 years of production experience.

What is the maximum elongation of the cable?

The cable has good flexibility and elasticity, with an elongation length of up to 3.5-4 times the original spring length.

What are the payment terms?

Payment terms include LC, T/T, and Western Union.

Telephone 20 AWG Helix Spiral Extension Cable Winding Wire

Name: Telephone 20 AWG Helix Spiral Extension Cable Winding Wire
Brand: Henan Verde Cable Co., Ltd.
SKU: 2140177452

Henan, ChinaHenan Verde Cable Co., Ltd.

US$1.80

10-999 Pieces

US$1.60

1,000-4,999 Pieces

US$1.00

5,000-9,999 Pieces

US$0.20

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

3 Core

Application

Heating, Underground, Auto, Interphone, Robot, Charger, Other Equipment

Conductor Material

Copper

Sheath Material

PUR

Insulation Material

PVC, Speical PVC, TPE

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, CE, CCC, RoHS, VDE

Brand

Wellde Cable

Produceing Experience

15 Years

Size

Customized According to Your Request

OEM

Yes

Customized

Different Specification

Hot Sale to

Thailand, UAE, South America, Russia, Europe

Hot Export to

UK, Poland, Germany, Brazil, Italy

Color

Red/White/Black/Yellow/Customized

Transport Package

Coil, Drum or as Per The Customer's Request

Specification

SGS

Trademark

WELLDE CABLE

Origin

Henan

HS Code

8544492100

Production Capacity

500km Per Month

Key features

Customizable Color Options: Available in Red, White, Black, Yellow, and other customized colors.

High Elasticity and Flexibility: Elongation up to 3.5-4 times original length with excellent cold and oil resistance.

Wide Voltage Application: Suitable for AC 450/750V or DC 6V-1000V in industrial and home equipment.

Premium Material Construction: Tinned copper conductor with PUR, PVC, or TPE insulation and sheath materials.

Multi-Core Specifications: Cross-section 0.12~4mm2 with 1~30 cores available for diverse needs.

15 Years Manufacturing Experience: Proven expertise in producing special wires and cables for global markets.

Comprehensive Certifications: Certified by ISO9001, CE, CCC, RoHS, and VDE for quality assurance.

Custom Spring Length: Spring length can be customized according to specific customer requirements.

Company profile

Henan Verde Cable Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-01-06Nearest Port: qingdao, shanghaiAverage Response Time: ≤6.98hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHenan Verde Cable Co., Ltd. is identified as both a trading company and manufacturer/factory based in Zhengzhou, Henan, China. The supplier offers a broad range of electrical, power, industrial, signal, network, rubber, and specialty cables. It reports ISO 9001, ISO 14001, ISO 14000, and OHSAS/OHSMS 18001 certifications. Production information includes 10 production lines and stated capacities for AAAC, ACSR, Teflon, PVC, and XLPE cables, supported by 6–10 R&D engineers and 6–10 quality-control staff. The supplier has self-operated import/export rights, began exporting in 2009, and derives 31%–40% of sales from exports. Evidence is insufficient to confirm after-sales processes, customization capability, financial strength, or named customer cases. A 2025 registration record and a Vietnam import-country listing are present, but their relationship to the supplier’s broader operating history is not established.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its listed product range covers electric, industrial, power, signal, network, rubber, and specialty cables, indicating participation in both manufacturing and commercial distribution.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and ISO 14000 certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, and occupational health and safety systems.

R&D capabilityThe supplier lists multiple specialized cable categories, including high-temperature, Teflon, flexible, control, XLPE, and ACSR/AAAC products, and reports 6–10 R&D engineers. This supports the existence of product-development resources, but no evidence confirms new-product launches, patents, or advanced innovation outcomes.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities for AAAC, ACSR, Teflon, PVC, and XLPE cables. These explicit production and staffing figures demonstrate established manufacturing capability across several cable types.

Product Q&A

Q:What colors are available for this cable?

Standard colors include Red, White, Black, Yellow, and Blue. Customized colors are also available upon request.

Q:Can the spring length be customized?

Yes, the spring length is arbitrary and can be customized according to your specific requirements.

Q:What is the operating temperature range?

The operating temperature can be customized, with options for cold resistance down to -65 degrees and high temperature resistance up to 125 degrees.

Q:What are the main applications for this spiral cable?

It is widely used for industrial mechanical equipment, sensors, control systems, electric instruments, batteries, interphones, and home electrical appliances.

Q:What certifications does this product have?

The product holds ISO9001, CE, CCC, RoHS, and VDE certifications.