Diluent

We are a company in Casablanca, we try to find a serious provider to work with him regularly because I have a goal to beat the North Africas area.
We will need more than 40 tonne metric of white spirit, also We ara need more than 40 metric ton of diluent.
I want to know the specification of the white spirit? I want white spirit industrial pharmaceutical (I want the cheapest).
After the success of the first operation between us, we will increase the amount it seeks to work in partnership, orde