Copper-Clad Steel Flat Bar for Industrial Park Earthing

Name: Copper-Clad Steel Flat Bar for Industrial Park Earthing
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2274738815

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

US$4.56-6.20

100 Pieces

Sample price:US$4.60/piece.Request sample

Product profile

Customization

Available

Usage

Lightning Protection Earthing, Oil Storage, Power Plants,Substations, Airports

Application

Communication Base Stations,Railways,etc.

Model NO.

30*3.5*0.254*1000mm

Material

Copper Coated Steel

Certification

ISO9001, CE

Size

Copper Layer Thickness ≥ 0.3mm

Color

Copper

Manufacturing Process

Four Dimensional Continuous Electroplating

Sample

Offer on Demand

Copper Layer Thickness

≥ 0.3mm

Service Life

Over 30 Years

Transport Package

Sea Freight, Air Freight

Specification

30*3.5*0.254*1000mm

Trademark

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

Key features

High Conductivity Material: Surface coated with 99.99% pure electrolytic copper for excellent conductivity and low resistance.

Durable Manufacturing Process: Four-dimensional continuous electroplating prevents disconnection, warping, or cracking after bending.

Strong Mechanical Bonding: High-temperature welding creates a composite interface with no residue and no corrosion on the bonding surface.

Cost-Effective Solution: Significantly reduces construction costs compared to traditional pure copper grounding rods and strips.

Wide Application Scope: Suitable for grounding in various soil conditions including humidity, temperature, pH, and resistivity changes.

Easy and Fast Installation: Convenient installation with dedicated connecting pipes or hot melt welding improves construction speed.

Certified Quality Assurance: Products passed ISO9001, ISO45001, and ISO14001 system certifications for reliable quality control.

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: ≤1.00h

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, airports, and railways.

Q:How does copper-plated material compare to pure copper?

Pure copper has better conductivity and corrosion resistance but is costly with lower mechanical strength. Copper-plated materials balance performance and cost, offering strength from the steel core and approaching pure copper in conductivity.

Q:What is the service life of copper-clad steel grounding rods?

Copper-clad steel grounding rods generally last over 30 years due to their thick copper layer and corrosion resistance, making them suitable for complex environments.

Q:What are the benefits of using copper-plated grounding rods?

They provide a safe pathway for electrical energy dissipation, ensure consistent grounding reference points, and prevent stray voltage. They are durable, corrosion-resistant, and cost-effective compared to pure copper.