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Our cables hold ISO, CCC, CE, VDE, and UL certifications and comply with BS7671 regulations.

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Durable 3 or 4 Core Nyy Electrical Cable for Versatile Use

Name: Durable 3 or 4 Core Nyy Electrical Cable for Versatile Use
Brand: GUOWANG CABLE GROUP
SKU: 2027542832

Henan, ChinaGUOWANG CABLE GROUP

US$0.50-25.50

500 Meters

Product profile

Customization

Available

Application

Construction, Underground, Industrial, Power Station

Voltage

Low and Medium Voltage Cable

Model NO.

NYY

Insulation Material

PVC

Sheath Material

PVC

Material Shape

Round Wire

Wire Core Material

Red Copper Wire

Certification

ISO, CCC, CE, VDE

Transport Package

Spool

Specification

2.5-300mm2

Trademark

Origin

China

HS Code

8544492100

Key features

Versatile Application Scenarios: Suitable for construction, underground, industrial, power stations, direct burial, and submerged in water.

UV-Stabilized Sheath: Black NYY cables feature UV-stabilized outersheath for direct exposure to sunlight.

Comprehensive Certifications: Certified by ISO, CCC, CE, VDE, UL, and compliant with BS7671 UK wiring regulations.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

OEM and ODM Services: Full OEM and ODM services available with 8 R&D engineers supporting development.

Strict Quality Control: 100% inspection including visual and function checks by 8 dedicated QA/QC inspectors.

Company profile

Fast DeliveryQuality Assurance100% Finished Products InspectionProduct Certification

GUOWANG CABLE GROUP

Henan, China

CertifiedBusiness Type: Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.45h

AI-Powered supplier vetting

SummaryGuowang Cable Group is a cable-product manufacturer covering overhead conductors, power cables, electrical equipment wires, and special cables. Evidence indicates broad customization and R&D capabilities, including ODM, OEM for known brands, recent new-product development, and multiple cable-production equipment types. The supplier reports quality, environmental, occupational-health, energy-management, and product certifications. It has documented procedures for corrective actions, complaints, finished-product inspection, and supplier assessment. However, it lacks valid manufacturing-capacity contracts with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and reports zero countries with overseas services. Financial information is limited to the availability of records for 2021–2023, without performance details. Customer evidence is limited: the company states broad domestic and foreign usage, but reports no Fortune 500 cooperation.

Supplier typeThe supplier is presented as Guowang Cable Group, a group with subsidiaries, engaged in designing, developing, manufacturing, marketing, and servicing four cable categories. This supports classification as a cable manufacturer and integrated supplier rather than a purely trading company.

CertificationsThe supplier reports ISO9001, ISO14001, and ISO45001 certifications, with ISO9001:2015 and ISO45001:2018 specifically identified, plus ISO50001 and product certifications including CCC, CE, and UL. These stated certifications provide explicit evidence of certification coverage across management systems and products.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with records, and describes complete after-sales service. However, it reports no overseas warehouse, showroom, overseas agent or branch, and zero countries with overseas services, limiting demonstrated international service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM service, broad R&D design support, and an available SDK. These statements explicitly support active product-development capability, although the SDK’s application is not explained.

Production capacityProduction evidence includes wire-drawing, twist-and-tie, and outer-jacket equipment, uniformly followed finished-product inspection instructions, in-stock capacity, and stated lead times within 15 working days in both peak and off-season. A deficiency is also reported: no valid manufacturing-capacity contract exists with related subcontractors, which creates a documented limitation in subcontracting governance.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also reports ODM capability and recent new-product development, providing strong direct evidence of adaptable product-design and customization support.

Product Q&A

Q:What are the main applications for NYY cables?

They are widely used in construction, underground, industrial, and power station settings, suitable for fixed wiring indoors, outdoors, direct burial, in concrete, or submerged in water.

Q:Can NYY cables be used in concrete?

They are not suitable for installation in concrete that is shaken, vibrated, or compressed.

Q:What is the difference between NYY-J and NYY-O cables?

The NYY-O construction differs from NYY-J as it does not include a green/yellow earth wire.

Q:Do you offer customization services?

Yes, we offer full, minor, and flexible customization from samples or designs.

Q:What is the average lead time for orders?

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