We want to buy beech beams

Hello!
We want to buy beech beams in the right sizes, for export, delivery to Poland! Invoice, cash as you like. About 30 cubic meters are required per week, cooperation on an ongoing basis. Only good quality - 1-2 grades (Euro standard A, for furniture, dry, humidity 8-12% maximum).

The required sizes:

1950 50 30 - 5850 m3
750х50х30 - 2250 m3
2-3.5m 45x24 - 6000 m3
2-35m 50x24 - 6000 m3
2-3,4m 25x25 10000 m3.

Total: 30,000 m3 (volume per week).

We have our own production of furniture in Poland, we are looking for a permanent supplier.

Sincerely,
Vadim Vasilievich