About Our Company
Hangzhou Careful Electronics Co., Ltd. operates as a subsidiary of Huzhou Careful Magnetism Co., Ltd, specializing in international client engagement and development. Established in 2001 as a key enterprise in Huzhou City, we are assessed as "High and New Technology Enterprise in Zhejiang Province."
With over 25 years of experience, we now operate 3 factories serving global clients. Our company employs over 1000 staff members, including 120 management and technology professionals. We maintain a technological center with 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 have become the largest production base of EMI core in China, with sales reaching 100 million US dollars.
Over 60% of our products are exported to Southeast Asia, the USA, and Europe, serving major clients including AOC, DAWOO, and Haier Electric appliances. We maintain ISO9001, RoHS, and REACH certifications with a complete quality control system.
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%). Our office employs 280+ people.
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, NiZn ferrite.
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, ASUS and other major companies.
What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, Express Delivery. Accepted Payment Currency: USD, CNY. Accepted Payment Type: T/T, L/C, PayPal, , Escrow. Languages Spoken: English, Chinese.