Cow Gallstones, also called ox cow gallstones or cattle gallstones, naturally variety during the gallbladder of cows and oxen. These stones typically tackle a round, triangular, or sq. condition and can differ in measurement. Their colour ranges from a yellowish-crimson to some rich brown-orange hue

Me?utim, vrsta drveta koje se koristi za proizvodnju drvenih peleta ovisi o kategoriji proizvedenog goriva. Za sušenje sirovine u rinfuzi možete koristiti bubanj sušilica. To je automatska sušara visoke efikasnosti. Za malu seriju sirovina prikladna je sušara sa protok