Khrys

Hi everybody,
So I need to write a report for a material course.There is two parts in this project:
-One part about materials
-The other one about manufacturing processes (how do they build it)
So we choose with some friend to talk about clubs.
We already found some informations about material but nothing for the second one.
So if you know some website where i can get those information would be very nice.
Thanks to all.
(sorry for my english i am french )