Mongolia company purchasing cotton yarns for weaving

Dear Sir/Madam,
I am writing from *** in Mongolia.
Here I needed to enquire some points about the product “pure virgin cotton yarn” which you produce.
Actually our company is interested in purchasing 2 types of cotton yarns and still in the process of research.
The details of the cotton yarns we prefer follow as: Ne 12/9 ply with 750 tex and Ne 27.5/22 ply with 800 tex white cotton yarns.
(OR) as an option, Ne 10/7 ply with 750 tex and Ne 10/8 ply with 800 tex.
The very important poi