Prozon climate foundation stand promoting refrigerant recovery and regenerationProzon stand E5.35 with staff at the wooden reception counterProzon team behind the counter, with the certification wall and screenProzon brochures including a refrigerant guide on the front counterProzon training corner with refrigerant recovery kit and demo AC unitsProzon foundation stand with "Chłodzimy bez ocieplania klimatu!" sloganProzon stand with circular economy roll-up and information screenProzon counter with brochures and certification information screenProzon desk with leaflets and an alternatives slide on screenProzon brazing demonstration with glass award trophiesProzon brazing demonstration at a steel workbench with Conex Bänninger bannerProzon brazing competition with trophies and best time on flipchart