... cutting welding precision elegant, durable, high quality Transformer radiator panel production lineTransformer radiator fin panel rolling & welding line, full automatic, automatic ... side trimming, terminal cutting.Size radiator panel: 310mm, 480mm, 520mm, 535mm.Length of radiator panel: 500~4000mm.Rolling speed: 2~ ... us for more details.Welcome to contact us transformer radiator panel production line