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Premium Toroidal Transformer Cores for Superior Magnetic Efficiency

Name: Premium Toroidal Transformer Cores for Superior Magnetic Efficiency
Brand: Nanjing Evergrowing Resources Co., Limited
SKU: 2088014885

Jiangsu, ChinaNanjing Evergrowing Resources Co., Limited

US$3.50

10-49 Pieces

US$3.00

50-99 Pieces

US$2.50

100+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Amorphous Core

Shape

Toroidal

Model NO.

Customized

Certification

ISO9001

Application

Transformer

Chemical Composition

Fe,Si,B

Type

Amorphous Alloy

Keywords

Transformer Core

Grade

Fesib

MOQ

10PCS

Coating

Black Tape/Crepe Paper

Advantage

Low Loss

Feature

High Magnetic Contenet

Size

Customized Size

Transport Package

Tin Box + Carton

Specification

Customized

Origin

China

Production Capacity

50000pieces/Month

Key features

High Magnetic Efficiency: Amorphous core offers high permeability, high saturated induction, and low core loss for superior performance.

Customized Size Options: Available in various standard sizes with customized size options to meet specific application needs.

ISO9001 Certified Quality: Manufactured under ISO9001 certification ensuring consistent quality and reliability for industrial use.

Energy Saving Material: Iron-based amorphous alloy provides environmental protection and energy saving compared to traditional silicon steel.

Direct Factory Sales: Provided directly from factory with top resources, offering price advantages and customized products.

Low Loss Performance: Designed for low core loss applications, ideal for EMC common mode inductors and transformer cores.

Company profile

Nanjing Evergrowing Resources Co., Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.38h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryThe supplier information presents a China-based trading company and manufacturer/factory headquartered in Nanjing, Jiangsu. It reports more than 15 years of industry leadership, exports to over 40 countries, and offers amorphous alloy strips, iron cores, nanocrystalline cores, specialty steel products, and related processing services. ISO 9001 certification is stated, while the company description also claims TUV SUD certification and AEO accreditation. Reported production capability includes an annual capacity of 15,000 metric tons for amorphous strip, with a stated ±0.5 μm thickness tolerance. The supplier describes technical customization, cross-border quality assurance, compliance management, inventory hubs, and a 92% client retention rate. However, staff experience, R&D engineer experience, quality-control staffing, and financial information are unavailable. The records also contain inconsistent company names, so legal-entity verification is advisable.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, based in Nanjing, Jiangsu, China, with business coverage across tools and hardware, metallurgy, minerals and energy, and chemicals. This indicates combined manufacturing and trading activity rather than a purely intermediary role.

CertificationsISO 9001 is explicitly listed for supplier management systems and for the amorphous strip production line. The company description additionally claims TUV SUD certification and AEO accreditation, although the specific certification scopes are not provided.

R&D capabilityThe supplier reports expertise in amorphous alloys, specialty steel, and precision-engineered magnetic components, along with an R&D center for material-property optimization and dimensional tailoring. It also claims ultrathin 25–30 μm amorphous strip production and advanced manufacturing with ±0.5 μm thickness tolerance, indicating stated technical development capability.

Production capacityThe supplier reports an advanced amorphous strip production line with annual capacity of 15,000 metric tons and a stated ±0.5 μm thickness tolerance. Its portfolio includes amorphous strips, iron cores, specialty steel bars, grain-oriented silicon steel, and value-added processing, supporting a broad stated manufacturing scope.

Customization capabilityThe supplier explicitly offers customized alloy grades, surface-treatment customization, application-specific magnetic performance tuning, material-property optimization, and dimensional tailoring. The stated precision capability and customized processing services provide direct evidence of customization capability.