Polfer Podzespoły induction SA - producer of electronic and electrotechnical components such as coils, chokes and transformers. The winner of the "Solidna Firma" competition offers excellent quality cores, casings, linearity correctors and coils. Our radio and TV filters, mains and anti-interference chokes, pulse transformers and other electronic and electrical products are certified by the ISO 9001 and RoHS quality certificates. Polfer is a leading supplier of induction components. Manufacturer of chokes - coils, coils, cores, cores, network chokes, TV and radio filters.