SIGMAWIG

Cooling radiators for motors and engines; heat exchangers being parts of machines; oil coolers for motors; air-cooled condensers.

Plate heat exchangers and parts of plate heat exchangers being heat exchanger plates, frame plates, cover plates, frame supports, support rods, connecting pieces not being parts of machines; heat exchanging installations, evaporative air coolers, gas condensers, barometric condensers for condensing vapors by contact with liquids manufactured with the aforementioned goods not being parts of machines; heat exchangers, other than parts of machines; cooling evaporators; water coolers; Heating apparatus for solid, liquid or gaseous fuels; refrigerating machines; hot water heaters; waste water treatment apparatus; cooling evaporators