The coil of sheet metal, by cold stamping, forms a half-panel and convector. The production goes on to the welding line, where there are various stages of the production of the panel radiator, including welding connectors, through which water passes. The welding line ends with a bath test, where the radiator is checked for tightness, after which the radiators are sent immediately to the surface pretreatment and powder painting. After leaving the polymerization furnace the radiator is sent to the packing area. The panel radiator model is determined by the number of panels and convectors. According to the models, they can be of different height and length. Panel radiators can also have a lower connection: in this case, the "garniture" is used, which is ordered based on the height of the radiator itself.

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