LPG cylinder filling line request Turkey

Basically what I need is is a supplier for the following:

A complete LPG gás cylinder filling line to my client in Angola/Africa

A complete equipment for LPG gás cylinder filling line to my client in Angola/Africa
With following caracteristics:

1.How large is the site area,

the area of land where the gas project will be implemented is 55,000 m2

2. 12/13kg cylinder and 45/50kg cyliner layout planning).

We do not have a layout, we hope that you will present us with a plan and based on your layout plan, we will build the Warehouse for the filling line.

3. general flow chart

Basically we don't have it, we wanted it from you.