Careful Compact RH Type Ferrite Core with Center Bore for EMI Suppression
Key Advantages
25+ Years of Expertise & Extensive Mould Library: With over 25 years of manufacturing experience, we possess comprehensive moulds for various SCRC Type Cores, enabling flexible customization beyond standard supplier capabilities.
Factory-Direct Pricing: As direct manufacturers without middlemen, we offer substantially lower prices than distributors or branded resellers, maximizing your margins.
Ready Stock & Fast Dispatch: We maintain basic SCRC Type Core models in our self-managed warehouse for quick order processing and shorter lead times.
Full Regulatory Compliance: Our cores comply with RoHS, REACH, and ISO 9001 standards, ensuring smooth and compliant exporting.
Customization & Reliable Logistics: For bulk orders, we offer flexible customization of color, packaging, logos, and material composition, paired with competitive shipping rates.
Manufacturer Profile
Hangzhou Careful Electronics Co., Ltd. operates as a subsidiary of Huzhou Careful Magnetism Co., Ltd, specializing in international client development. Established in 2001 and recognized as a High and New Technology Enterprise in Zhejiang Province, we have over 25 years of experience with 3 factories serving global clients. Our workforce includes over 1000 staff members, with 120 management and technical personnel. Our technological center features automatic magnetic material examination equipment and advanced production lines.
We manufacture EMI Core Series (Ferrite core & Dust core) and Inductance Series with 2 categories including 2000 specifications. With an annual output of 6000 tons of soft ferrite core, we are the largest EMI core production base in China, achieving $100 million in sales. Over 60% of our products export to Southeast Asia, USA, and Europe, serving major clients including AOC, DAWOO, and Haier Electric appliances.
Our quality control system is certified with ISO9001, RoHS, and REACH certifications. We continuously improve management to satisfy customer needs, resulting in steadily increasing market share and annual sales growth.
Facilities & Operations
Customization Capabilities
Production Workflow
Industry Participation
Packaging & Shipping
Frequently Asked Questions
Who are we?
Based in Zhejiang, China since 2001, we serve Domestic Market (60%), Eastern Europe (10%), South Asia (5%), Eastern Asia (5%), North America (5%), Northern Europe (4%), South America (3%), Southern Europe (3%), Western Europe (2%), Oceania (1%), Central America (1%), and Southeast Asia (1%) with 280+ office staff.
How can we guarantee quality?
We provide pre-production samples before mass production and conduct final inspection before shipment.
What can you buy from us?
Soft Ferrite Core, Amorphous core, Inductors, and NiZn ferrite products.
Why should you buy from us instead of other suppliers?
We are China's largest ferrite core manufacturer with over 30 years of experience, producing Amorphous core, SMD core, and inductors. We are trusted suppliers for Microsoft, GREE, Midea, SAMSUNG, and ASUS.