with iron wire lead
cheaper
high quality

It's because that the price of copper is higher and higher, now we also develop another type resistors. It uses different lead wire:wire-iron. The resistance of the wire-iron film resistors is the same quality as solder plate copper wire film resistors, but the price is much cheaper than solder plate copper wire film resistors. All you can choice whatever you require, the quality of our resistors is still keep the best.