Oxygen and the impurities are removed by a special carbon deoxidization catalyst, absorbers and desiccant dryers.Product nitrogen quality:Oxygen ≤ 5ppm, Dew point-65°C Hydrogen: free.
Semi Automatic Paper Egg Tray Production Line is specially designed for the small pulp molding investors who preliminarily set food in pulp molding industry, and also for the small egg farm. With benefits of high efficiency performance but low energy cons