Custom Copper Grounding Rod with Superior Four Dimensional Electroplating

Name: Custom Copper Grounding Rod with Superior Four Dimensional Electroplating
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2272035475

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

Superior Electroplating Process: Four-dimensional continuous electroplating ensures strong adhesion and prevents detachment or cracking.

High Tensile Strength: Up to 600 Newtons per square millimeter, combining steel strength with copper conductivity.

Long Service Life: Over 30 years of durability due to thick copper layer (above 0.25mm) and strong corrosion resistance.

Deep Grounding Capability: Can penetrate up to 35 meters underground to meet low resistance requirements in special occasions.

Excellent Conductivity: Surface copper layer provides excellent electrical conductivity with constant low resistance.

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

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

Cost-Effective Solution: Significantly reduced construction cost compared to traditional pure copper grounding electrodes.

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: ≤1.61h

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 of copper-clad steel grounding rods?

They feature independent monitoring capabilities, support different transmission media, and ensure real-time data transmission. They are suitable for humid, saline, acidic soils and chemical corrosive environments.

Q:How does the service life of copper-clad steel compare to pure copper?

Copper-clad steel rods last over 30 years. Pure copper rods have a longer lifespan of over 40 years due to superior corrosion resistance, but copper-clad steel offers better cost-effectiveness.

Q:What are the benefits of pure copper vs. copper-plated materials?

Pure copper has 8 times the conductivity of steel and better corrosion resistance but is costly with lower mechanical strength. Copper-plated materials balance cost, strength, and performance.

Q:How is the exothermic welding method performed?

It involves preparing the mold, adding welding powder and ignition powder, igniting the reaction, waiting for cooling, and then inspecting the quality and cleaning the mold.

Q:What are the installation steps for copper-plated grounding rods?

Determine the position away from underground facilities, prepare the rod, hammer it into the ground leaving 6 inches protruding, connect the wire securely, and test the system.