Ihe mkpuchi ihe nkiri griin haus
ST300 bụ mmiri mkpuchi nke emepụtara maka ihe nkiri PO nke griin haus, nke nwere ike nweta ntapu ogologo oge na iwepu alụlụ.Ọ nwere njiri mara nke ọma mmiri mbụ nke ọma, ezigbo nguzogide eyi, yana ezigbo ihicha ikuku ugboro ugboro na akụrụngwa wetting.Enwere ike itinye ya n'ọrụ site na iji usoro mkpuchi itinye omenala.