Big ring ferrite magnet

Big ring ferrite for industry or horn C10 190 x 90 x 20 MM

Looking for large size annular ferrite magnets. Of course, it is cheaper to buy from Chinese magnet suppliers. Our company can provide 100-300mm large annular sintered ferrite hard magnets, which are generally about 20 mm thick and magnetized in the thickness direction, We look forward to your consultation....