What certifications does the product have?

The product and manufacturing process are certified under ISO 9001, ISO 45001, and ISO 14001 systems.

What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Custom Copper Bonded Earth Rod with Enhanced Electroplating Process

Name: Custom Copper Bonded Earth Rod with Enhanced Electroplating Process
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2281313565

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

Enhanced 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 Process: Four-dimensional continuous electroplating ensures strong adhesion and prevents stripping or cracking.

Excellent Conductivity: 99.9% pure copper coating offers low resistance and high conductivity similar to pure copper.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

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

Cost-Effective Solution: Combines copper performance with steel strength, offering lower construction costs than pure copper.

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: ≤1.80h

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 advantages of copper-clad steel grounding rods?

They combine the high conductivity of copper with the high mechanical strength of steel. Key benefits include strong corrosion resistance, a service life over 30 years, low resistance, and cost-effectiveness compared to pure copper.

Q:What is the copper layer thickness of the grounding rod?

The copper layer thickness is generally above 0.25 millimeters (specifically 0.254mm in standard models), ensuring excellent conductivity and durability.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and customization from samples or designs. Specific parameters like size and copper layer thickness can be adjusted.

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

Due to the thick copper coating and strong corrosion resistance, the service life is over 30 years. Pure copper rods may last over 40 years, while galvanized steel lasts 10-15 years.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.