Careful R Type High-Density Ferrite Rod with Uniform Magnetic Properties

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 and recognized as a "High and New Technology Enterprise in Zhejiang Province," we have over 25 years of experience in the field.

With three factories and over 1000 staff members (including 120 management and technology professionals), we operate a technological center equipped with automatic magnetic material examination equipment at international level and advanced production lines. Our company primarily manufactures 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, achieving sales of 100 million US dollars. More than 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 complete quality control systems with ISO9001, RoHS, and REACH certifications, continuously improving management to satisfy customer needs.