Soft Pine Wood Board needed

We required soft pine wood timber. Our minimum initial order is one full 40' container (45 to 50 cubic meters) and if all goes well with our 1st shipment then my minimum monthly requirement is between 3 to 6 containers or might be more.
Require wood: Soft pine wood - mostly used in door frames and windows.
Specifications:
Grade A OR 80% grade A and 20% grade B OR Grades ABC mix
Moisture: normally should be between 8 to 20 % and it should be KD wood (kiln dried wood).
Required per wood piece length is 14 feet (4.26 meter / 4267.20 mm)
Width is 9.15 inches (232.41 mm)
Thickness is 1.5 inches (38.1 mm)
Should be S4S (planed and surfaced four sided)
Kindly let me know the cif price to Karachi port, Pakistan -