What materials are available?

We offer high-purity electrolytic copper grades T2, TU1, and TU2 for various conductivity and purity requirements.

What certifications do you have?

Our products comply with CE, GB, and ISO9001 standards, ensuring international quality and safety compliance.

High Purity Annealed Copper Roll Strip for Transformer Coil Winding & Motor Insulation Shielding

Name: High Purity Annealed Copper Roll Strip for Transformer Coil Winding & Motor Insulation Shielding
Brand: Jiangyin Shenlong Electric Materials Co., Ltd.
SKU: 2280365035

Jiangsu, ChinaJiangyin Shenlong Electric Materials Co., Ltd.

US$10.00-99.00

200 kg

Product specifications

Specification

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Surface Treatment

Customization

Certification

CE, GB, ISO9001

Model NO.

TMR

Product Name

Copper Busbar

Keywords

Copper Bar

Size

Customizable

Electrical

High Conductivity, Low Loss

Thermal

High Thermal Conductivity

Mechanical

High Strength, Good Ductility

Material

T2/Tu2

Side a

2~50mm

Side B

10~150mm

OEM & ODM Custom

Transport Package

Pallet or Customization

Specification

TMR 3*28

Trademark

SHENLONG

Origin

Jiangsu, China

Production Capacity

10000 T/Year

Key features

High Electrical Conductivity: Second only to silver, ensuring low resistance and reduced power loss during transmission.

Customizable Dimensions: Side A: 2-50mm, Side B: 10-150mm, tailored to specific engineering requirements.

High Mechanical Strength: Withstands enormous electrodynamics from short-circuit currents without deformation.

Excellent Heat Dissipation: Larger surface area enables faster heat dissipation and stable current-carrying capacity.

100% Recyclable: Environmentally friendly material that retains value and supports sustainable practices.

Multiple Surface Options: Available in pure, tinned, or silver-plated finishes for oxidation resistance and soldering.

Flexible Material Grades: Choose between TMY (Hard) for strength or TMR (Soft) for flexibility and vibration damping.

Strict Quality Assurance: Inspected piece by piece according to national QA/QC standards with warranty guarantee.

Company profile

High Repeat Buyers ChoiceFull CustomizationManagement CertificationStandardized quality control

Jiangyin Shenlong Electric Materials Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company in Jiangyin, Wuxi, with associated companies in manufacturing. It reports ISO9001:2015 and ISO14001 certifications, environmental assessment documentation, and recent fire-drill activity. Its engineers handle customer requirement confirmation, product design, technical production support, and after-sales support, with related R&D documentation available for audit. Customization is offered from samples, designs, and full or minor requirements. However, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Reported operating and profitability indicators are zero, while no SDK, well-known-brand OEM, Fortune 500 cooperation, or overseas-service coverage is documented.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications. It also has a factory environmental impact assessment report, supporting documented quality and environmental-management practices.

Financial creditThe provided 2024 financial indicators report zero operating revenue, operating cost, gross profit, operating profit, gross margin, and current ratios, including multi-year revenue and margin fields. These reported figures do not demonstrate financial strength or liquidity.

R&D capabilityThree R&D engineers are reported, with responsibilities covering customer-request confirmation, new-product design, and technical support. Design input, output, review, verification, and validation documents are available for audit, but no SDK is available; the evidence supports basic product-development capability rather than advanced software integration.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers also design new products and confirm customer requirements, providing direct support for customized development.

Client casesThe supplier reports no OEM service for well-known brands and no cooperation with Fortune 500 companies. Although repeat-buyer preference is reported at 80%–100%, no named customer cases or independently described project references are provided.