Buy beech logs large quantities

Dear Sir ,
We are
We would like to import beech logs as below specification ;
Commodity: Beech logs
Quality: AB grade, fresh cut
Country of origin: Germany or Europe
Diameter: 50cm and up
Length: 10.0m and longer
Price: EUR ? /cbm CIF Guangzhou, China
Our estimated consumption is about 10,000 ~ 20,000cmb in a year .
Hope your best price with MOQ & payment condition & wood quality image.
B.regards,
Peter