Inquiry for hollow section steel profile

I would like to introduce our company as one of the leading manufacturer of Steel Structures, Formwork & Scaffolding in Middle East

And we are interested in starting mutual cooperation with your esteemed company in regards with providing special hollow section profile for us
The drawings have been attached for your kind attention
Please kindly let me know the price & delivery time based on FOB for at least 200 tons

Moreover the material is S 355 - length = 6 M - Thickness = 2.5