If you ask us, the roof truss designing and manufacturing process is pretty interesting. (But of course, we may be a little biased.) The exact process will vary by manufacturer and product, but in general, there are a few steps that stay consistent no matter where you are. Here’s an overview of the steps in the roof truss manufacturing process:
Kelbrick's Roof Trusses - News & Views
You’re searching for roof truss manufacturers and as you search on Google you actually find various manufacturing websites and they seem to be legit, because of the SABS approved ISO 9001 logo on their sites…
But, do you accept quality through only a SABS approved mark you see on a company’s website rather than the actual certificate of approval??