Sorry, I really don’t have time to get indepth on this and it is also shooting myself in the foot. Getting a business started and learning how to do everything and what is needed to get started is half the fun 
I have nothing to add here. Please take these advices at your own risk. Starting a business is a serious matter and you should do further research beyond this forum before taking such a risk. +90% of businesses fail within the first year and this industry is not excluded from that statistic.
starting a business is hard.
The easiest way to make a small fortune in a small business…
Start with a big one! it’ll get small real quick
Go work for a composites company first before you try starting a composites business. That’s my $.02. If not that just learn the trade on nights and weekends and slowly get into it. I love the last post LOL