Four Dimensional Copper-Coated Grounding Flat Bar for Electrical Use

Name: Four Dimensional Copper-Coated Grounding Flat Bar for Electrical Use
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2279550325

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

High Conductivity: Surface composed of 99.99% electrolytic copper for excellent conductivity and low resistance.

Long Service Life: Thick copper layer ensures corrosion resistance with a service life exceeding 30 to 50 years.

Corrosion Resistance: High-temperature welding and thick copper layer prevent residue and corrosion on bonding surfaces.

Flexible Customization: Supports full customization including samples, designs, and minor adjustments for specific needs.

Cost Effective: Significantly reduces construction costs compared to traditional pure copper grounding methods.

Easy Installation: Convenient installation with dedicated connecting pipes or hot melt welding improves construction speed.

Wide Application: Suitable for grounding in various soil conditions including humidity, temperature, and pH variations.

Certified Quality: Products passed ISO9001, ISO45001, and ISO14001 system certifications for quality assurance.

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 is the service life of the grounding rod?

The service life of the grounding rod mainly depends on the material. Copper clad steel grounding rods generally last more than 30 years. Pure copper grounding rods have the longest lifespan of over 40 years. Galvanized steel grounding rods have a shorter lifespan of 10-15 years.

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

Pure copper offers better conductivity (8 times that of steel) and stronger corrosion resistance but is costly. Copper plated materials balance performance and cost by depositing a copper layer on a steel core, making them suitable for most engineering scenarios with good mechanical strength.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pcs.

Q:What are the payment terms?

Terms of payment include LC, T/T, D/P, PayPal, and Western Union.

Q:What is the average lead time?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.