we want to import large quantity of Eucalyptus log , the purchase requests as follows; 1. Product information: Eucalyptus log 2. Diameter:18~40cm???? 3: Length: 2.7m 4.0m 5.4m 4. Quantity?3000~4000CBM I sincerely look forward to your thanks.(QQ gage323 at 163.com echa)