Premium Earthing System with Four Dimensional Continuous Electroplating

Name: Premium Earthing System with Four Dimensional Continuous Electroplating
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2272197175

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

Four-Dimensional Electroplating: Advanced manufacturing ensures copper layer thickness above 0.25mm with strong adhesion.

High Tensile Strength: Steel core provides up to 600 Newtons per square millimeter tensile strength.

Long Service Life: Strong corrosion resistance ensures a service life of over 30 years.

Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.

Low Construction Cost: Cost-effective alternative to pure copper with significantly reduced construction costs.

Excellent Conductivity: 99.9% pure copper layer ensures low resistance and high electrical conductivity.

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

Wide Application: Suitable for power, communication, lightning protection, and anti-static grounding.

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: ≤0.01h

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 characteristics of copper-clad steel grounding rods?

They feature independent monitoring, digital communication, and database management. They are suitable for humid, saline, acidic soils and chemical corrosive environments, widely used in power plants, substations, and communication base stations.

Q:How does the service life compare between copper-clad steel and pure copper?

Copper-clad steel rods last over 30 years. Pure copper rods last over 40 years due to superior corrosion resistance. Galvanized steel rods last 10-15 years.

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

Pure copper offers 8 times the conductivity and 10 times the corrosion resistance of steel but is costly. Copper-plated materials balance cost and performance, offering steel core strength with near-pure copper conductivity.

Q:What is the heat release welding method procedure?

Prepare materials (powder, mold, igniter), polish surfaces, bake and clamp the mold, add powder and igniter, ignite for 10 seconds, inspect quality, and apply anti-corrosion coating.

Q:What is the minimum order quantity and lead time?

The minimum order quantity is 10 pcs. Peak season lead time is one month, while off-season lead time is within 15 workdays.