What certifications does the product hold?

The product holds CE and RoHS certifications and complies with ISO9001:2015 management standards.

What is the material purity of the copper plate?

The copper content is a minimum of 99.99%.

Which international standards are followed?

We follow ASTM, JIS, DIN, EN, and ISO standards for our copper plates.

High Conductivity Copper Plate for Industrial Use

Name: High Conductivity Copper Plate for Industrial Use
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 2166354102

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$1,000.00

1 Ton

Sample price:US$1000.00/ton.Request sample

Product profile

Customization

Available

Type

Copper Sheets

Application

Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe

Model NO.

all

Material

Red Copper

Shape

Plate

Alloy

Non-alloy

Color

Red

Standard

ASTM

Product

Copper Plate

Thickness

0.1-8mm

Width

100-1200mm or Custom

Grade

C11000

Transport Package

Standard

Specification

customed

Trademark

Tongmao

Origin

Shandong

HS Code

7402000001

Production Capacity

500 Tons/Month

Key features

High Conductivity Material: Made of red copper with 99.99% purity for excellent thermal and electrical performance.

Customizable Dimensions: Width available from 100mm to 1200mm or fully customized to specific project needs.

Versatile Processing Services: Offers bending, welding, decoiling, cutting, and punching to meet diverse requirements.

Wide Application Range: Ideal for air conditioners, refrigerators, water heaters, oil coolers, and heat exchangers.

Multiple Surface Finishes: Available in hot rolled and cold rolled types with anodized surface options.

Strict Quality Standards: Complies with ASTM, JIS, DIN, EN, and ISO standards for industrial reliability.

OEM and ODM Support: Full customization available from client designs with professional engineering support.

Fast Delivery Capability: Timely delivery guaranteed within 15 workdays during peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement Certification

Shandong Tongmao Special Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.97h

AI-Powered supplier vetting

SummaryThe supplier is a limited-company trading company with eight employees and a product scope covering copper, aluminum, steel, brass, and stainless-steel products. It has self-operated import/export rights, eight years of export experience, and exports account for 71%–90% of total sales. Production information states annual capacity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. However, the supplier reports no overseas showrooms, agents, branches, or offline trade-show participation, and has no written complaint-handling, corrective-action, or supplier-service assessment procedures. Quality controls include quality assurance, but finished products are randomly inspected and checked by packing staff, with one quality inspector and no raw-material traceability. Innovation and formal R&D capabilities are limited: no new products were launched in the previous year, and no 3D design, ODM, SDK, or popular-brand OEM services are...

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation. It also has no written corrective-and-preventive-action procedures, complaint-handling procedures, or effective supplier-service assessment records, although it accepts multiple quotation and payment terms and reports lead times within 15 working days.

R&D capabilityThe supplier reports no new products in the previous year and does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Its stated R&D-related service is customization from samples, indicating limited innovation capability rather than a documented product-development program.

Production capacityThe supplier provides stated annual productivity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. It has export experience of eight years, self-operated import/export rights, and export sales of 71%–90%; however, quality inspection is limited to random inspection, packing-staff checks, one inspector, and no raw-material traceability.

Customization capabilityCustomization from samples is explicitly available in both the R&D/design-related and product-capability information. No broader 3D, ODM, SDK, or formal product-development capability is stated, so the confirmed capability is sample-based customization.