What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High-Quality Earthing Rod for Reliable Grounding and Installation Solutions

Name: High-Quality Earthing Rod for Reliable Grounding and Installation Solutions
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2266162775

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

High Tensile Strength: Up to 600 Newtons per square millimeter for durable performance.

Long Service Life: Over 30 years of reliable operation with strong corrosion resistance.

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

Superior Conductivity: 99.9% pure copper layer ensures excellent electrical connection.

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

Customizable Options: Customization available for color, manufacturing process, and samples.

Cost-Effective Solution: Lower construction cost compared to traditional pure copper electrodes.

Certified Quality: Passed ISO9001, CE, ISO 45001, and ISO 14001 system certifications.

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: ≤0.64h

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. Features include a thick copper layer (>0.25mm), strong corrosion resistance, a service life over 30 years, and easy installation with complete accessories.

Q:What is the maximum grounding depth achievable?

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

Q:How does the service life of copper-clad steel compare to pure copper?

Copper-clad steel grounding rods generally last over 30 years. Pure copper grounding rods have a longer lifespan of over 40 years due to superior corrosion resistance, but copper-clad steel offers better cost-effectiveness and mechanical strength.

Q:What customization options are available?

Customization is available for color, manufacturing process, and samples. The product supports OEM and ODM services, with flexible customization from samples or designs.

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

The minimum order quantity is 10 pieces.