Paulownia structural timber

Dear Sir or Madam,

We produce, among other things, mobile tiny houses. In this context, we are currently looking for alternative materials to reduce weight and are planning to switch our structural timber from fir/spruce to paulownia.

We are currently looking for alternative materials to reduce weight and plan to switch our structural timber from fir/spruce to paulownia.
... As an initial test for the transition, we would like to order the following products as soon as possible, provided they are available from you, and request a prompt quote:

6 x 100 x 100 x 3050 mm
30 x 100 x 100 x 3000 mm
60 x 100 x 40 x 3000 mm
180 x 100 x 30 x 3000 mm
300 x 40 x 20 x 3000 mm

The delivery address is:
tinydomo
ul. Zielonogórska 63C
67-100 Nowa Sól
Poland

Please also include the delivery time in your quote or email.

Sincerely,