Delivery, Calibration And Commissioning Of A Mobile Concrete Batching Plant In Connection With The Implementation By Sgb Posadzki Przemysłowe Kiełek Spółka Komandytowa Of The Project Entitled "Improving The Competitiveness Of Sgb Posadzki Industrial Kiełek Spółka Komandytowa By Implementing A Significantly Improved Product On The Market, Resulting From Its Own R&D Work" Under The European Funds For Mazovia 2021-2027 Program, Priority: European Funds For A More Competitive And Intelligent Mazovia, Action: Innovation And Competitiveness Of Smes (Recruitment Number Fema.01.03-Ip.01-015/24, Funding Application Number Fema.01.03-Ip.01-035I/24, Funding Agreement Fema.01.03-Ip.01-035I /24)