How does the cost compare to pure copper grounding materials?

It offers a balance of performance and cost, providing strength through the steel core and reducing costs while approaching pure copper in conductivity and lifespan.

What certifications does the product have?

The product has passed ISO9001, ISO45001, and ISO14001 system certifications, ensuring quality control and safety standards.

Premium Copper Earth Rod with Customization - Four Dimensional Electroplating

Name: Premium Copper Earth Rod with Customization - Four Dimensional Electroplating
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2269530675

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

US$2.00-4.50

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Usage

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

Working Voltage

Grounding Material

Model NO.

8*1200*0.254

Application

Power Transmission and Communication Lines, etc

Earthing Method

Resistance Earthing Method

Material

Copper Coated Steel

Certification

ISO9001

Size

Meidum

Brand

Changdi

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

8*1200*0.254

Trademark

Changdi

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

Key features

Superior Corrosion Resistance: Thick copper layer (>0.25mm) ensures strong corrosion resistance and a service life of over 30 years.

Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground for low resistance requirements.

Advanced Electroplating Tech: Four-dimensional continuous electroplating ensures strong adhesion; bending 180 degrees causes no detachment.

Excellent Conductivity: 99.9% pure copper coating provides low resistance and excellent electrical performance for safety.

Wide Application Scope: Suitable for power transmission, communication lines, buildings, and harsh environments like acidic soils.

Cost-Effective Solution: Combines copper conductivity with steel strength, significantly reducing construction costs compared to pure copper.

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

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 is the service life of the copper-clad steel grounding rod?

The service life is over 30 years due to the thick copper layer and strong corrosion resistance, suitable for complex environments.

Q:What is the copper layer thickness of the grounding rod?

The copper layer thickness is above 0.25 millimeters (specifically 0.254mm), ensuring excellent conductivity and durability.

Q:Can the grounding rod be bent without damage?

Yes, the advanced four-dimensional continuous electroplating technology ensures strong adhesion, allowing the rod to be bent 180 degrees without detachment, warping, or cracking.

Q:What is the maximum grounding depth achievable?

With a special connection transmission method, the grounding rod can penetrate up to 35 meters underground to meet low resistance requirements.

Q:What are the main applications of this product?

It is widely used in power transmission, communication lines, power stations, buildings, antennas, and lightning protection grounding in various soil conditions.