High Conductivity 99.99% Pure Custom Electrical Copper Flat Bar

Name: High Conductivity 99.99% Pure Custom Electrical Copper Flat Bar
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 2062215035

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$7.50

500-999 kg

US$6.00

1,000-1,499 kg

US$5.00

1,500+ kg

Product profile

Customization

Available

Type

Copper Bars

Application

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

Model NO.

Copper Flat Bar

Material

Red Copper

Shape

Round

Alloy

Color

Red

Standard

ASTM

Od

6.35-406mm

Length

1-6m or as Customer Require

Surface

Polished/Bright/Mill/Hairline

Ultimate Strength

Min 275MPa

Hot Working Temperature

750-830centigrade

Shape2

Round/Square/Rectangle/Custom Shape

Transport Package

Standard Export Packing

Specification

Cu (Min): 99%

Trademark

tongmao

Origin

China

HS Code

7411101900

Production Capacity

5000tons/Month

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: ≤5.43h

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.