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2.0mm2 3.5mm 5.5sqmm 8.0sqmm 60.0sqmm Thhn/Thwn Stranded Copper Wire Cable
US$0.12-9.80
1,000 Meters
Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

THHN/THWN

Application

Overhead, Underground

Conductor Material

Copper

Sheath Material

Nylon

Insulation Material

PVC

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, CCC

Brand

OEM

Conductor

Bare Copper, Soft Drawn

Insulation

Polyvinylchloride (PVC)

Jacket

Nylon

Thhn Wire

in Dry Locations

Thwn Wire

in Wet Locations

Rated Voltage

600V

Transport Package

Roll

Specification

1.6mm to 500mm

Trademark

Hongda

Origin

Henan, China

HS Code

8544492100

Production Capacity

5000000m/Month

Key features

Versatile Application: Suitable for industrial, commercial, and residential construction in dry or wet locations.
High Voltage Rating: Handles up to 600V, covering most common appliances and meeting building codes.
Durable Materials: Stranded copper conductor with PVC insulation and Nylon jacket for abrasion resistance.
Wide Size Range: Available in various AWG and sqmm sizes from 14 AWG to 1000 MCM for diverse needs.
Color Customization: Standard colors available; striping and other colors available upon request.
Certified Quality: ISO9001, CCC, and CE certified ensuring high manufacturing standards.
OEM/ODM Service: Full customization options including designs and samples for tailored solutions.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

Henan Hongda Cable Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceManagement Certification100% Finished Products Inspection
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with broad cable, electrical equipment, and related technical service activities. It reports ISO9001 and China Compulsory Certification, documented quality-control, complaint-handling, traceability, and corrective-action procedures. Production evidence includes more than 10 production lines, over 70 production and testing equipment sets, and stated output across building wires, service cables, control cables, and instrument cables. The supplier provides OEM and ODM services and supports customization from designs. Export capability is indicated by self-operated import/export rights and an export-sales share of 41%–50%, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No specific customer names, projects, or verifiable customer cases are provided. SDK availability is explicitly absent, while broader R&D capability is not sufficiently documented.
Supplier typeThe supplier is explicitly classified as a manufacturer. Its offerings cover manufacturing capacity, quality control, service, R&D, export trade, and sustainability information, supporting a direct-production profile.
CertificationsThe company states that its products have passed ISO9001 Quality Management System Certification and China Compulsory Certification (3C). These are explicit certification claims, although no certificate numbers or validity dates are provided.
After-Sales capabilityThe supplier has documented procedures and followed records for service capability, complaint handling, quality-control records, and corrective and preventive actions. This supports structured service and complaint-management capability, though specific response times or service coverage are not stated.
Production capacityProduction capability is supported by more than 10 production lines, over 70 domestic and overseas-leading production and testing equipment sets, and stated output for multiple cable categories. The supplier also reports capability for cables up to 800 square millimeters and 35 kV, indicating broad product-production capacity.
Customization capabilityThe supplier explicitly offers full customization and customization from designs, as well as ODM and OEM services for popular brands. These statements directly support substantial customization and contract-manufacturing capability.

Product Q&A

Q:What are the typical applications for this THHN/THWN wire?
A:
It is used for general-purpose wiring in conduit or raceways, machine tool wiring, appliance wiring, and control circuits in industrial, commercial, and residential construction.
Q:Can this wire be used outdoors or buried?
A:
No, it cannot be used outside or buried due to minimal protection. It is designed for building conditions where it is protected from physical damage.
Q:What is the maximum voltage rating for this wire?
A:
The wire has a voltage rating of 600V, which covers most common appliances and meets National Electrical Codes.
Q:What colors are available for this wire?
A:
Standard colors include Black, Brown, Red, Orange, Yellow, Green, Blue, Violet, Gray, White, Pink, and Tan. Striping and other colors are available upon request.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 100 meters.

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