What certifications does the cable hold?

The cable holds ISO, CCC, CE, and VDE certifications.

What is the minimum order quantity?

The minimum order quantity is 1.

ISO Certified Flame Retardant Nyy Electrical Cable 2.5-300mm2

Name: ISO Certified Flame Retardant Nyy Electrical Cable 2.5-300mm2
Brand: GUOWANG CABLE GROUP
SKU: 2023109522

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

ISO & CCC Certified: Meets ISO9001, CCC, CE, and VDE standards for quality and safety.

Flame Retardant Design: NYY cable range includes flame retardant NYY-J and NYY-O variants.

Versatile Installation: Suitable for indoor, outdoor, direct burial, concrete, and submerged use.

UV Stabilized Sheath: Black outer sheath is UV-stabilized for direct sunlight exposure.

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

High Quality Control: 100% visual and functional inspection with 8 QA/QC inspectors.

Low Voltage Rating: Designed for fixed wiring with a voltage rating of 600/1000V.

Red Copper Core: Constructed with red copper wire cores for reliable conductivity.

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: ≤2.28h

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 is the voltage rating of the NYY cable?

The NYY cable range is designed for fixed wiring installation with a voltage rating of 600/1000V.

Q:Can NYY cables be used for direct burial underground?

Yes, NYY cables can be safely deployed for direct burial underground, in concrete, or submerged in water, provided mechanical stresses are not anticipated.

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

The NYY-O differs from the NYY-J in that it does not have a green/yellow earth wire.

Q:Are these cables suitable for outdoor use?

Yes, the black NYY cables have a UV-stabilized outersheath, making them suitable for direct exposure to sunlight and outdoor installation.

Q:Is customization available for this product?

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