Four Dimensional Electroplated Copper Flat Bar for Grounding Efficiency

Name: Four Dimensional Electroplated Copper Flat Bar for Grounding Efficiency
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2269873975

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

Long Service Life: Over 30 years for copper-clad steel and over 50 years for thick copper layer variants.

Superior Conductivity: 99.9% pure copper surface ensures low resistance and excellent electrical performance.

Flexible Installation: Can be bent 180 degrees without cracking and penetrates up to 35 meters underground.

Cost-Effective Solution: Significantly lower construction cost compared to traditional pure copper grounding methods.

Strong Mechanical Strength: Low carbon steel core offers high tensile strength and bending resistance.

Certified Quality: Passed ISO9001, ISO45001, and ISO14001 system certifications.

Customization Available: Full customization, minor customization, and flexible customization options available.

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 characteristics and applications of the copper-clad steel grounding rod?

The rod features independent monitoring and digital communication capabilities. It is suitable for general and special environments like humid, saline, or acidic soils. Applications include power plants, substations, communication base stations, airports, railways, and petrochemical plants.

Q:What is the function of copper plated grounding rods?

They provide a safe pathway for electrical energy dissipation, ensure a stable grounding reference point, and protect systems from stray voltage to prevent equipment damage or fires.

Q:How do you install a copper plated grounding rod?

Determine position away from underground facilities, prepare the rod, hammer it down leaving 6 inches exposed, connect the grounding wire securely, and test the system resistance.

Q:Why choose copper plated rods over pure copper materials?

Pure copper has better conductivity and corrosion resistance but is costly and has lower mechanical strength. Copper plated rods balance performance and cost with a steel core for strength.

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

Copper-clad steel lasts over 30 years, pure copper over 40 years, and galvanized steel 10-15 years. Lifespan depends on soil corrosiveness and environmental factors.