Steel bars (notched) quotation request - Senegal

Dear Sir,
Please make for us an offer to supply CIF at the port of Dakar Senegal iron rollers for production of notched bars.
We need the weight, diameter and height of the rollers.
We are seeking the standard quality iron.
The diameters of notched bars we want to produce are:
Ø6; Ø8; Ø10; Ø12; Ø14.
we need:
. Weight rollers by type
. Diameter of rollers by type
. Height of the rollers by type
In the preforma invoice we need 400 metric tons of iron to make notched bars.