Advanced Copper Bonded Rod for Effective Earthing and Grounding Needs

Name: Advanced Copper Bonded Rod for Effective Earthing and Grounding Needs
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2274941105

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

US$2.70-4.90

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Usage

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

Working Voltage

Grounding Material

Model NO.

12*1000*0.254

Application

Power Transmission and Communication Lines, etc

Earthing Method

Resistance Earthing Method

Material

Copper Coated Steel

Certification

ISO9001, CE

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

12*1000*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 over 30 years.

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

Advanced Electroplating Tech: Four-dimensional continuous electroplating ensures strong adhesion without stripping or cracking.

Excellent Conductivity: 99.9% pure copper coating provides low resistance and efficient dissipation of electrical energy.

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

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

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

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: ≤0.31h

AI-Powered supplier vetting

SummaryQingdao Changdi is a limited company with a focus on R&D and fine production, primarily in lightning protection equipment. It has been exporting for two years and provides comprehensive customization services. The company operates without any associated larger group and has a modest workforce of 22 employees. Despite having OEM capabilities for notable brands, its financial performance over recent years has been stagnant, with zero operating revenue and profit. The company has procedures for quality and service management but lacks overseas warehousing and showroom services.

Supplier typeQingdao Changdi is a Limited Company and is not part of any larger company group.

After-Sales capabilityThe company emphasizes excellent after-sales service and has clear procedures for handling customer complaints and corrective actions.

Financial creditThe supplier has reported zero operating revenue and profit for the last three years, indicating financial stagnation.

Production capacityThe supplier has a diverse range of production facilities and valid contracts for manufacturing capacity with subcontractors.

Customization capabilityThe company offers extensive customization options, including full customization from samples or designs.

Product Q&A

Q:What are the characteristics and applications of copper-clad steel grounding rods?

They feature independent monitoring, digital communication, and database management. Suitable for power plants, substations, transmission towers, communication base stations, airports, railways, high-rise buildings, and petrochemical plants for protective, working, and lightning protection grounding.

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

Pure copper offers 8x better conductivity and 10x better corrosion resistance (40+ years life) but is costly with lower mechanical strength. Copper-clad steel balances cost and performance, offering steel core strength and near-pure copper conductivity/lifespan at a lower cost.

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

Copper-clad steel: >30 years. Pure copper: >40 years. Galvanized steel: 10-15 years. Lifespan depends on material, soil corrosiveness, and environmental factors. Copper-clad steel offers high cost-effectiveness, while pure copper is more durable.