PPR Pipes manufacturing line

I want to build factory to producing (PPR/U-PVC/GRP)Pipes and I need Machines for the Factory Let Me Explain to you my Plan :

The factory contain the below production Lines:

1. Making PP-R Pipe for supplying Hot and Cold water for (building , Homes) the diameter which used in this issue (16 – 100) mm and you know for Hot water
I will need the double layer pipe with insulation between the 2 layers (composite Pipe) .
And there is some time the pipes may be used outside Under sun then I