Aia ka laina 0.7-1 ton i kēlā me kēia hola ma Ghana.

ʻO ke kaʻina hana hāʻawi

ʻO ka mea maka ka hui ʻana o ka lāʻau paʻakikī a me ka lāʻau palupalu, ʻo 10% -17% ka makū.

ʻO ke anawaena lāʻau pellet i hana ʻia: 6mm a me 8mm