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High-Efficiency Soft Magnetic Toroidal Transformer Core for Amorphous Alloy
US$3.50
10-49 Pieces
US$3.00
50-99 Pieces
US$2.50
100+ Pieces
Sample price:US$12.50/piece.Request sample
Product profile
Customization
AvailableMaterial
Iron-based Amorphous CoreShape
ToroidalModel NO.
CustomizedCertification
ISO9001Application
TransformerChemical Composition
Fe,Si,BType
Amorphous AlloyKeywords
Transformer CoreGrade
FesibMOQ
10PCSCoating
Black Tape/Crepe PaperAdvantage
Low LossFeature
High Magnetic ContenetSize
Customized SizeTransport Package
Tin Box + CartonSpecification
CustomizedOrigin
ChinaProduction Capacity
50000pieces/MonthKey features
Customized Size Available: Toroidal cores offer customized sizes to meet specific application requirements.
High Efficiency Material: Iron-based amorphous alloy features low core loss, high permeability, and energy saving.
ISO9001 Certified: Products are manufactured under ISO9001 certification ensuring quality standards.
Low Loss Performance: Amorphous ribbon provides high electrical resistivity and good stability for transformers.
Direct Factory Sales: We offer direct factory sales with price advantages and customized product options.
Quality Guarantee: Pre-production samples and final inspections are conducted before shipment.
Global Supply Chain: Top agent for steel mills in Asia and Europe with advanced production equipment.
Flexible Payment Terms: Accepts multiple currencies and payment types including T/T, L/C, and PayPal.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.04h 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.
Product Q&A
Q:What is the material of the toroidal transformer core?
A:
The core is made of iron-based amorphous alloy, known for high permeability and low core loss.
Q:Can the size of the core be customized?
A:
Yes, customized sizes are available to meet specific application requirements.
Q:What certifications does the product have?
A:
The product is ISO9001 certified, ensuring high quality standards.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 10 pieces.
Q:What are the main advantages of amorphous alloy?
A:
It offers high permeability, high saturated induction, high electrical resistivity, and low core loss.
Send Inquiry
*To:
Nanjing Evergrowing Resources Co., Limited
Nanjing Evergrowing Resources Co., Limited*Content:
Supplier replies will be sent to your registered email
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