Premium Copper Earth Rod with Customization and Electroplating Finish

Name: Premium Copper Earth Rod with Customization and Electroplating Finish
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2271836555

Shandong, ChinaQingdao Changdi Electric Power Equipment Co., Ltd.

US$8.50-15.20

100 Pieces

Sample price:US$1.66/piece.Request sample

Product profile

Customization

Available

Usage

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

Working Voltage

High Voltage

Application

Power Transmission and Communication Lines, etc

Material

Copper Coated Steel

Certification

ISO9001

Size

14.2

Color

Copper

Manufacturing Process

Four Dimensional Continuous Electroplating

Sample

Offer on Demand

Copper Layer Thickness

Above 0.25 Millimeters

High Tensile Strength

up to 600 Newtons Per Square Millimeter

Service Life

Over 30 Years

Grounding Depth

It Can Penetrate up to 35 Meters Underground

Transport Package

Sea Freight, Air Freight

Specification

14.2

Trademark

Origin

Qingdao, China

Key features

Advanced Electroplating Process: Four-dimensional continuous electroplating ensures strong adhesion, preventing detachment or cracking even when bent 180 degrees.

Deep Grounding Capability: Special connection methods allow penetration up to 35 meters underground, meeting low resistance requirements for special occasions.

Excellent Electrical Conductivity: Surface copper material ensures low resistance and excellent conductivity, significantly lower than conventional grounding materials.

Cost-Effective Solution: Balances performance and cost by using a steel core with copper plating, reducing construction costs compared to pure copper electrodes.

Easy and Fast Installation: Complete accessories and convenient installation methods effectively improve construction speed and efficiency.

Wide Application Scope: Suitable for power transmission, communication lines, buildings, and electronic equipment grounding in various soil conditions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Qingdao Changdi Electric Power Equipment Co., Ltd.

Shandong, 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: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.67h

AI-Powered supplier vetting

SummaryQingdao Changdi is a limited company with 22 employees and offers Ground Rod products alongside metal, alloy, mold, mechanical/electrical, and distribution equipment-related activities. It reports manufacturing-related facilities, valid contracts with associated subcontractors, inventory capability, documented service procedures, complaint-handling processes, and OEM service for well-known brands. Its customization capability is broad, covering samples, designs, full customization, minor customization, and flexible customization. However, it has no overseas warehouse or showroom, no available SDK, and only two years of export experience. Certification holdings and customer cases are not evidenced. Reported financial figures are excluded from this assessment for privacy.

Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. Its stated scope includes Ground Rod products and sales or manufacturing activities involving molds, mechanical and electrical equipment, distribution switch control equipment, metals, alloys, and related products.

After-Sales capabilityThe company describes excellent after-sales service as a business guarantee, while its service assessment, corrective and preventive action, and customer complaint processes are described as having written procedures and followed records. This supports a documented service-management capability, although specific service response performance is not provided.

R&D capabilityQingdao Changdi states that research and development is a core focus and that it combines product technology innovation with practicality. It also reports OEM service capability, but no SDK is available, so the evidence supports product R&D claims rather than software-development or SDK capability.

Production capacityThe supplier reports a production line including chamfering, cutting, marking, diameter-changing, threading, and plating equipment, as well as manufacturing activities for molds and distribution switch control equipment. It also reports valid manufacturing contracts with associated subcontractors and inventory capability; however, its employee count is 22 and no production-volume data is provided.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated design and customization coverage.

Product Q&A

Q:What are the main characteristics and applications of copper-clad steel grounding rods?

Copper-clad steel grounding rods feature independent monitoring, digital communication compatibility, and robust performance in humid, saline, or acidic soils. They are widely used in power plants, substations, transmission towers, communication base stations, airports, railways, and high-rise buildings for protective and working grounding.

Q:What are the benefits of pure copper grounding materials compared to copper-plated materials?

Pure copper offers 8 times the conductivity of steel and superior corrosion resistance (lifespan >40 years), but is costly with lower mechanical strength. Copper-plated materials balance cost and performance by depositing copper on a steel core, providing high strength and good conductivity suitable for most engineering scenarios.

Q:What is the service life of the grounding rod?

The service life depends on the material. Copper-clad steel rods last over 30 years due to thick copper layers and corrosion resistance. Pure copper rods last over 40 years. Galvanized steel rods last 10-15 years. Environmental factors like soil corrosiveness also affect lifespan.

Q:Can the copper-plated grounding rods be customized?

Yes, customization is available. Options include color (Copper), manufacturing process (Four Dimensional Continuous Electroplating), sample availability, and specific dimensions. The company supports OEM and ODM services for tailored solutions.