DekDee,
Thanks for the help.
cvg,
Do you mean that I should just ask the manufacturer? I want to make sure they are a good manufacturer that can make good products as per the specs. I can't just ask them that.
Anybody else have any ideas?
Hi,
If I need to know if a manufacturer is qualified or capable to produce ASTM standard pipes (A106, A312, etc.), are there any certifications that the manufacturers should have? As I know, for API pipes, the manufacturers have certificates from API to use their monogram. Furthermore, what's...