Italian company needs to buy wood chips up to 20 000 tons per month

Our company needs to buy wood chips up to 20 000 tons per month on CIF terms (Cagliari, Sardinia, Italy) or FOB. 2 year contract. Payment L/C or pay-as-delivery/discharge. Type of wood is birch, aspen, pine, fir. Parameters: 50x50x20 max for 97% of the whole batch. Moisture: up to 40% P.C.I.: kcal/kg 2.500 and more. Ash: (% from dry weight) 0,8-max 3. Na₂O (% in ash): 2- max 10. K₂O (% in ash): 15-max 25.