What certifications does the product have?

The product has passed ISO9001, ISO45001, and ISO14001 system certifications, ensuring quality control and safety standards.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.

High-Quality Copper Bonded Earth Rod in Vibrant Copper Color

Name: High-Quality Copper Bonded Earth Rod in Vibrant Copper Color
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2271953755

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

Long Service Life: Over 30 years of durability due to strong corrosion resistance.

Thick Copper Layer: Copper layer thickness above 0.25mm ensures excellent conductivity.

Deep Grounding Capability: Can penetrate up to 35 meters underground for low resistance.

Advanced Electroplating: Four-dimensional continuous electroplating prevents detachment or cracking.

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

Cost Effective: Lower construction cost compared to pure copper grounding electrodes.

Easy Installation: Complete accessories allow for fast and convenient on-site installation.

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: ≤1.61h

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 tensile strength of steel. They offer strong corrosion resistance, a service life of over 30 years, low resistance, and easy installation.

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

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

Q:How deep can the grounding rod penetrate underground?

With a special connection transmission method, the grounding rod can penetrate up to 35 meters underground to meet low resistance requirements.

Q:What is the expected service life of the product?

The copper-clad steel grounding rod has a service life of over 30 years due to its thick copper layer and strong corrosion resistance.

Q:Is customization available for this product?

Yes, customization is available. Options include custom colors, manufacturing processes, and specific dimensions. Samples are offered on demand.