Can the earth rod be bent during installation?

Yes, the earth rod can be bent 90 degrees at a maximum radius of 100mm with no copper fracture.

What is the tensile strength of the steel core?

The core steel rod has a tensile strength of not less than 580N/mm2.

Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available for our products.

Complete Set Copper Bonded Ground Earth Rod

Name: Complete Set Copper Bonded Ground Earth Rod
Brand: Wenzhou Ziyong Electrical Co., Ltd.
SKU: 739581245

Zhejiang, ChinaWenzhou Ziyong Electrical Co., Ltd.

US$5.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Usage

Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin

Working Voltage

High Voltage

Model NO.

16*1500

Application

High Voltage Transmission Line

Earthing Method

Direct Earthing Method

Material

Galvanized Copper

Symbol

Size

Customized

Brand

Ziyong

Earth Rod

Stay Rod

Copper Coating Thickness

0.254mm

Use Life

50 Years

Advantage

Strong Corrosion Resistance

Transport Package

Standard Export Package or as Your Request

Specification

1/2" -9/16"

Trademark

JMA

Origin

Chongqing, China

HS Code

7326909000

Production Capacity

100000 PCS/Month

Key features

Customized Sizes: All sizes can be customized to meet specific project requirements.

High Purity Copper: Outer layer consists of 99.9% pure electrolytic copper with thickness over 0.254mm.

Strong Corrosion Resistance: Molecular bond between copper and steel ensures over 30 years of service life in soil.

High Tensile Strength: Steel core offers tensile strength up to 580N/mm2 for easy installation up to 20m depth.

Excellent Conductivity: Conductivity tested over 40%, fully equivalent to solid copper at frequencies above 1.67MHz.

Flexible Design: Capable of bending 90 degrees at 100mm radius without copper fracture or bond failure.

2-Year Warranty: Comprehensive quality guarantee covering mechanical defects for 2 years.

Free Samples: Free samples available for quality testing upon request.

Company profile

Wenzhou Ziyong Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-05-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.27h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Ziyong Electrical Co., Ltd. is a China-based factory established in 2006, located in Yueqing, Zhejiang. It supplies insulation piercing connectors, aerial electrical fittings, cable terminals, power connectors, clamps, switches, and related products. The supplier reports ISO9001:2015 certification, more than 10 production lines, export sales accounting for 71%–90%, and self-operated import and export rights. Its stated production information indicates substantial output across several connector and power-product categories. The company also reports OEM and ODM capability and operates a Chongqing branch with a 9,000-square-meter factory area. However, the available information is inconsistent regarding employee and quality-control counts, provides limited evidence on after-sales systems, innovation resources, financial standing, and customer references, and records only one trade transaction in the cited registration data.

Supplier typeThe supplier is identified as Wenzhou Ziyong Electrical Co., Ltd., a Chinese limited company and factory located in Yueqing, Zhejiang. Its stated business focuses on manufacturing electrical fittings, connectors, cable accessories, switches, and related power products.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of a stated quality-management certification, although no certificate number, issuing body, or validity period is provided.

Production capacityThe company is identified as a factory with more than 10 production lines and stated high output across insulation piercing connectors, power products, clamps, and parallel groove connectors. It also reports export experience beginning in 2005 and self-operated import and export rights, providing explicit evidence of substantial manufacturing and export operations.

Customization capabilityThe company description explicitly states that it can undertake OEM and ODM business for power-system products. This directly supports customization capability, although the scope of engineering, tooling, sampling, and minimum-order support is not specified.

Product Q&A

Q:Do you have a catalog?

Yes, We have product catalog. Please contact us, we'll send our catalog by E-mail.

Q:I can't find the product on your catalog, can you make this product for me?

Our catalog shows most of our products but not all. If you couldn't find it, let us know the specification of your requirements, it usually takes 20-30 days for us to design and make new moulds which match your requirements.

Q:What's your payment term?

The price FOB Ningbo under payment term is 50% T/T in advance and the balance before shipment.

Q:What is the copper coating thickness?

The copper layer thickness is more than 0.254mm and can be customized to your demand.

Q:What is the expected service life of the earth rod?

The product has a strong resistance to corrosion with a service life of over 30 years, and can last more than 50 years.