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The Minimum Order Quantity is 10 pcs.

25X4mm Copper Clad Steel Flat Bar with Four Dimensional Electroplating

Name: 25X4mm Copper Clad Steel Flat Bar with Four Dimensional Electroplating
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2280385385

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

US$8.50-12.00

100 Pieces

Sample price:US$3.37/piece.Request sample

Product profile

Customization

Available

Usage

Earthing System, Lightning Protection Earthing, Protection Earthin, Oil Storage, Power Plants,Substations, Airports

Application

Communication Base Stations,Railways,etc.

Material

Copper Coated Steel

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

14.2

Trademark

Origin

Qingdao, China

Key features

Four-Dimensional Electroplating: Continuous electroplating process ensures no disconnection, warping, or cracking after 180-degree bending.

High Conductivity: Surface composed of 99.99% electrolytic copper, offering significantly lower resistance than conventional materials.

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

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

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

Wide Application Scope: Suitable for various soil conditions including different humidity, temperature, pH values, and resistivity.

Customization Available: Supports customization for color, manufacturing process, and copper layer thickness to meet specific needs.

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: ≤0.47h

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 main features of the copper-clad steel flat bar?

It features a unique four-dimensional continuous electroplating process, high-temperature welding for the composite interface, excellent conductivity due to 99.99% pure copper, and a service life of over 30 years with strong corrosion resistance.

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

The copper-clad steel grounding rod has a service life of over 30 years due to its thick copper layer and corrosion resistance. Pure copper rods can last over 40 years, while galvanized steel rods last 10-15 years.

Q:How does the cost compare to traditional pure copper grounding materials?

The cost is significantly reduced compared to traditional methods using pure copper grounding rods and strips. It balances performance and cost by depositing a copper layer on a steel core.

Q:What are the installation methods for this product?

Installation is easy and fast using dedicated connecting pipes or hot melt welding (Beisu Da). The joints are firm and stable, and the product can penetrate up to 35 meters underground.

Q:What certifications does the manufacturer hold?

The company has passed ISO 9001, ISO 45001, and ISO 14001 system certifications, ensuring quality control and testing for all products.