Bahan baku harus dibuat dengan diameter di bawah 5 mm. Jadi, dahan dan batang kayu dipotong kecil-kecil. Drum chipper digunakan cukup efektif untuk memperkecil ukuran bahan baku. South Africa’s biggest and ideal-recognised national park is property into the nation's biggest range of animals and exquisite safari lodges on non-public sport https://christopherv741hms4.wonderkingwiki.com/user