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Careful EC Type Industrial E-Core with ISO9001 Quality and Batch Consistency
Premium industrial E-core components manufactured with strict quality control and consistent batch performance.
Key Advantages
25+ Years Manufacturing Expertise: Comprehensive mould library for custom SCRC Type Core dimensions and materials beyond standard offerings
Factory-Direct Pricing: Significant cost savings by eliminating middlemen and distributors
Ready Stock Availability: Self-managed warehouse with basic SCRC Type Core models for fast dispatch and shorter lead times
Full Regulatory Compliance: Meets RoHS, REACH, and ISO 9001 standards for hassle-free international export
Customization Services: Flexible options for color, packaging, logos, and material composition with reliable logistics partnerships
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 as a key enterprise in Huzhou City, the company is recognized as a High and New Technology Enterprise in Zhejiang Province.
Manufacturing Capabilities
With over 25 years of industry experience, we operate 3 factories serving global clients with a workforce of over 1,000 employees, including 120 management and technical specialists.
Production Scope
Annual output of 6,000 tons of soft ferrite cores, making us the largest EMI core production base in China. Our product range includes EMI Core Series (Ferrite core & Dust core) and Inductance Series across 2 categories with 2,000 specifications.
Quality Assurance
Complete quality control system with ISO9001, RoHS, and REACH certifications. Our technological center features automatic magnetic material examination equipment and advanced production lines.
Global Reach
Over 60% of products exported to Southeast Asia, USA, and Europe. Used in IT and intelligent electric appliances for major brands including AOC, DAWOO, and Haier.
Frequently Asked Questions
Who are we?
Based in Zhejiang, China since 2001. We serve domestic markets (60%) and international clients across Eastern Europe, South Asia, North America, Europe, and other regions. Our office employs 280+ people.
How do we guarantee quality?
Pre-production samples before mass production and final inspection before shipment ensure consistent product quality.
As China's largest ferrite core manufacturer with over 30 years experience, we supply major brands including Microsoft, GREE, Midea, SAMSUNG, and ASUS.
Careful Magnetism Co., Ltd. is a leading corporation with over 20 years of experience in Ferrite Core manufacturing. Established in 2001 as Huzhou Cifeng Industry Corporation, a key enterprise in Huzhou City, we have been recognized as a "High and New Technology Enterprise in Zhejiang Province.... Careful Magnetism Co., Ltd. is a leading corporation with over 20 years of experience in Ferrite Core manufacturing. Established in 2001 as Huzhou Cifeng Industry Corporation, a key enterprise in Huzhou City, we have been recognized as a "High and New Technology Enterprise in Zhejiang Province....
