WM-Rock Wool, Density: 48 kg/m³, Thickness: 50 mm, Maximum operating temperature: Up to 750°C, High efficiency in reducing heat transfer from exhaust systems, High effectiveness in reducing noise generated by generator exhaust systems, Fire R

الغرض من المنافسة ·WM-Rock Wool, Density: 48 kg/m³, Thickness: 50 mm, Maximum operating temperature: Up to 750°C, High efficiency in reducing heat transfer from exhaust systems, High effectiveness in reducing noise generated by generator exhaust systems, Fire R