I fail to see the relevance to my comment. Just because they're alive today doesn't mean they'll exist in 5 years. I work in a similar industry and we look into vendor histories when making purchase recommendations. There's no way I'd suggest buying from this company if I were asked to evaluate them. Or if I did, I would insist on absurdly stringent witnessing requirements beyond those required by spec, which would probably cost them more than they could feasibly charge for said material. Any engineer worth his salt would