Resistance Welding Controls
TECNA Control Units available from TECNADirect.com Microprocessor Resistance Welding Control Units TECNA Resistance Welding Controls for single-phase resistance welders, single-phase suspended welding guns, three-phase direct current resistance welders, inverter welders and inverter suspended guns. CONTROLS SERVICE AND REPAIR Our highly skilled and knowledgeable repair department technicians provide repair and rebuild services for TECNA resistance welding controls.