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China Transformer Magnetic Core Switching Power Transformer Coil Ferrite core
US$0.10-1.00
1,000 Pairs
Sample price:US$0.15/piece.Request sample
Product profile
Customization
AvailableType
Magnetic Core for EMI FilterStructure
CoreModel NO.
EE1312Working Frequency
High FrequencyStructure of Winding
Magnetic Core for EMI FilterNature of Operation
Magnetic Core for EMI FilterRange of Application
Power MeasurementPackaging Form
Power CoilsMaterial
FerriteTransport Package
Make to Order/CartonOrigin
Zhejiang ChinaProduction Capacity
1000000 Piece/Pieces Per DayKey features
Wide Material Range: Offers PC20/PC30/PC35/PC40 Mn-Zn Ferrite cores with all models available.
Fast Delivery: Delivery usually takes only 2-3 days after payment receipt.
No Minimum Order: Accepts small orders with no MOQ requirement.
OEM/ODM Services: Factory provides custom packaging and printing services.
Strict Quality Control: Each product undergoes professional testing before packing.
Competitive Pricing: Best price offered for same quality products.
24/7 Technical Support: Online support available 24 hours for inquiries and status updates.
Free Samples: Sample availability provided for product evaluation.
Company profile

Business Type: Trading CompanyAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier specializes in electronic components, holding ISO certifications for quality and environmental management. While it offers ODM services and various customization options, there is no evidence of OEM service for well-known brands or significant innovation in the past year. Financial data indicates some inconsistencies, and no clear after-sales service procedures are documented. Overseas service capabilities are limited, and there is no participation in international trade shows.
Supplier typeThe supplier is involved in the manufacturing and sales of electronic components, including vacuum devices, transformers, rectifiers, inductors, and capacitors.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating compliance with quality and environmental standards.
After-Sales capabilityThere are no written procedures or records for handling customer complaints or managing after-sales service effectively.
Financial creditThe financial data shows inconsistencies with zero operating revenue over three years and a fluctuating gross margin, indicating potential credibility issues.
R&D capabilityThe supplier offers ODM services but has not introduced new products in the past year and lacks available SDKs.
Production capacityThe supplier has a substantial annual production capacity for inductors and magnetic cores, showing strong production capability.
Customization capabilityThe supplier provides a range of customization services, including full customization and ODM services.
Product Q&A
Q:What are the advantages of your products?
A:
We have all models of material, save you time looking for it.And recommend materials for you if you need. 2.With the same quality products,we can give you best price. Inquiries to after-sale, we will provide good service,such as update product status, technical support etc.(24 hour online) 3.We have many stocks, and the delivery time usually is short.
Q:What is your MOQ?
A:
No MOQ.we accept small orders. Because we believe that small orders may become big orders in the future.
Q:If I place an order, how long will it take to deliver?
A:
It usually takes about only 2-3 days after receiving the payment, depends on the quantity ordered and the stock status.
Q:Do you have OEM/ODM?
A:
Yes. we have our factory.Please tell us your requirement,we will reply as soon as possible,we offer custom packaging and printing services for your convenience..
Q:How do you test the product before they are packed?
A:
We have the strict QC procedure, each product will be tested with professional procedures before packing.
Send Inquiry
*To:
Changxing ChaoNeng Technology Co., Ltd.
Changxing ChaoNeng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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