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What is the lead time for production?

The average lead time is one month, ranging from 1-3 months depending on the season.

500kv

Name: High Quality Multiple Use Rubber Sheath Material PVC/Rubber Waterproof Submersible Pump Round Cable 300/500kv
Brand: Northern Star (Hebei) Special Cable Co., Ltd.
SKU: 1961161881

Hebei, ChinaNorthern Star (Hebei) Special Cable Co., Ltd.

US$0.36-13.36

100 Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Solid

Model NO.

JHS

Application

Overhead, Heating, Underground

Conductor Material

Copper

Sheath Material

Rubber

Insulation Material

Rubber

Material Shape

Round Wire

Range of Application

Underwater Operations, Fountains, Hot Springs

Certification

ISO9001, CE, CCC, RoHS, VDE

Brand

Gongniu Cable

Color

Black

Rated Voltage

300/500V 450/750V

Cores

1-5 Cores or Others

Temperature

-40 to 90 Centigrade

Transport Package

by Wooden Drum or Others

Specification

1.5-400mm2

Trademark

Gongniu cable

Origin

China

HS Code

8544492100

Production Capacity

500km/Month

Key features

High Voltage Rating: Rated voltage options include 300V/500V and 450V/750V for versatile power needs.

EPDM Insulation: Provides outstanding resistance to cut, abrasion, slag, oil, chemicals, and water.

Customizable Cores: Available in 1-5 cores or other configurations to suit specific project requirements.

Multiple Color Options: Standard colors include Black, Orange, Blue, and Red, with others available upon request.

Professional Manufacturer: Gongniu Cable is a professional manufacturer with over 7 years of export experience.

Strict Quality Control: 100% inspection of finished products with specialized QA/QC inspectors for each process.

Versatile Application: Ideal for underwater operations, fountains, hot springs, and damp indoor environments.

Company profile

Experienced TeamManagement CertificationProduct Certification

Northern Star (Hebei) Special Cable Co., Ltd.

Hebei, China

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: ≤2.87h

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.

Product Q&A

Q:Are you a manufacturer or trader?

Gongniu Cable is a professional cable and wire manufacturer with many years of experience. Our factory is located in Daming County, Handan City, Hebei Province, China.

Q:How can I get a quotation?

Please send an inquiry to us, and we will reply within 12 hours.

Q:What is your quality control process?

1) All raw materials selected are of the highest quality. 2) Professional and skillful workers care for every detail in production. 3) The quality control department is specially responsible for checking each process.

Q:Can I get a sample?

Yes, please send an inquiry to us, and our sales manager will arrange the samples for you.

Q:What is the minimum order quantity?

The minimum order quantity is 100 meters.