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Copper Tw Thw Electrical Wire 600V for Wiring in Air, Conduit, or Duct
US$0.29-10.99
1,000 Rolls
Sample price:US$0.00/meter.Request sample
Product profile
Customization
AvailableType
InsulatedConductor Type
StrandedModel NO.
TW THWApplication
Overhead, Heating, Underground, Air, Conduit, Duct, in Wet or Dry LocationsConductor Material
CopperSheath Material
No SheathInsulation Material
PVCMaterial Shape
Round WireRange of Application
Home Use Industrial Use Commercial UseCertification
ISO9001, CE, CCC, VDEBrand
GongniuColor
Black, White, Red, Green, Yellow, Blue, Green-YellRated Voltage
600VNumber of Cores
Single CoreFeature
High ResistanceTemperature Range
-40°C to 60°CMax. Short Circuit Temperature
160°CTransport Package
Coil, Roll, Reel, Drum. 100m/Roll or MoreSpecification
14AWG-1000AWGTrademark
Gongniu cableOrigin
ChinaHS Code
8544492100Production Capacity
60000km/YearCompany profile
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: 4 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.67h
AI-Powered supplier vetting
SummaryThe supplier is a limited company and professional wire and cable manufacturer with an integrated production, R&D, sales, and copper rod trading business. It operates a 93,333 m² manufacturing plant with 355 employees and offers broad customization, ODM, and OEM services. Its documented certifications include CCC, ISO9001:2015, ISO45001:2018, and ISO14001. Written procedures and records support finished-product inspection, service assessment, corrective actions, and complaint handling. Financial records are indicated for 2021–2023, but no financial figures or performance results are provided. R&D evidence includes new products within the past year and five R&D engineers, while no SDK is available. The supplier reports cooperation with Fortune 500 companies and well-known brands. Overseas service coverage is listed as zero countries, although export sales represent 41%–50% and Tianjin Port is the nearest stated port.
Supplier typeThe supplier is identified as a limited company, not part of a larger company group, with a combined business type and a licensed scope for wire and cable manufacturing. Its stated business also integrates production, R&D, sales, and copper rod trading.
CertificationsThe supplier reports CCC product certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly demonstrate conformity and management-system certification coverage for the stated wire and cable business.
After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. This provides explicit evidence of a structured service and complaint-management process.
R&D capabilityThe supplier reports new products within the past year, ODM availability, and five R&D engineers. It also reports no available SDK, but the supplied evidence still explicitly supports active product-development capability.
Production capacityThe supplier operates a 93,333 m² manufacturing plant, employs 355 people, and lists winding, copper strip forming, cabling, extrusion, and high-speed braiding equipment. Its integrated wire and cable production description and standardized finished-product inspection instructions support substantial production capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM services are also available, indicating broad design and product adaptation support.
Client casesThe supplier states that it provides OEM services for well-known brands and has cooperated with Fortune 500 companies. These are explicit customer-experience claims, although no customer names, project details, or performance outcomes are supplied.
Send Inquiry
*To:
Northern Star (Hebei) Special Cable Co., Ltd.
Northern Star (Hebei) Special Cable Co., Ltd.*Content:
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