Company Profile
Discover our core competencies, industry experience, and commitment to excellence.
Hangzhou Kefeng Electronics Co., LTD
Careful Magnetism Co., Ltd. is a leading corporation with over 20 years of experience in Ferrite Core manufacturing. Our company has expanded to include 3 factories, serving a growing number of clients. With a team of over 1000 staff, including 120 management and technology professionals, we have established a technological center equipped with international-level automatic magnetic material examination equipment and the most advanced production line in the country.
Main Products
EMI Suppression Core, Split Core
Annual Sales
25000000-30000000
Employees
>300
Location
China
Featured Products
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Categories
Browse through our comprehensive range of product categories.
EMI Suppression Core
122 products
Split Core
128 products
Transformer Core
105 products
T10*6*4 High Permeability Soft Small Size Ferrite Core Toroid Ring Magnet
EC ETD EER Type EC4954 EC49A Mnzn Transformer Ferrite Core Carton Package Type
Mnzn Pc40 EC28 EC30 EC34 EC39 E Ferrite Core ETD EER ERI Core For Transformer
UF120 Large Size Transformer Ferrite Core Soft For Switch Power Machine
Ferrite Core Inductor
20 products
Ferrite Drum Core
25 products
Ferrite Rod
12 products
Magnetic Powder Core
4 products
Strong Permanent Magnet
4 products
Small Tolerance Strong Permanent Magnet / Strong Rare Earth Magnets N35 N33M Rectangular
Unparalleled Precision Productbility Powerful Permanent Magnet Rare Earth N35 N33M Magnetic Neodymium Block Rectangular
Unparalleled Precision Permanent Magnets Are Magnets Strong Neodymium Block Magnet N35 N33M
N35 N33M Rectangular Prominent Permanent Super Strong Rare Earth Magnets Neodymium Block
All Products
View our complete catalog of high-quality products.
T10*6*4 High Permeability Soft Small Size Ferrite Core Toroid Ring Magnet
Price: $0.01-0.10/pieces
MOQ: 100 pieces
High Frequency Rid Soft Ferrite Balun Core Transformer Iron Rf Core NiZn / MnZn
Price: $0.021-0.25/pieces
MOQ: 100 pieces
EMI Suppression Ferrite Cores Clamp Type Embedded Type 80B
Price: $0.01-0.20/pieces
MOQ: 1000 pieces
EMI T100 Ferrite Toroidal Core Rohs ISO9001 NiZn MnZn Ferrite Material
Price: $0.01-0.20/pieces
MOQ: Negotiable
EC ETD EER Type EC4954 EC49A Mnzn Transformer Ferrite Core Carton Package Type
Price: $0.40-0.80/pairs
MOQ: 1000 pairs
SCRC 90B Cable Clip Electronic Ferrites Split Core With Different Size
Price: $0.10-1.00/pieces
MOQ: 1000 pieces
Ui 650 Dr Type Soft Ferrite Drum Core DR2W6x8 Ni Zn Ferrite Core
Price: $0.04/pieces
MOQ: 10000 pieces
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