They did re-do their support page, however I thought AQS seemed somewhat familiar. They are MYDX's original manufacturing partner, going all the way back to the beta version of the analyzer:

"AQS, CDx’s manufacturing facility in California, featuring a few of the hard working members of AQS and CDx who worked late hours into the night to make sure of an on-time delivery."

https://www.mydxlife.com/mydx-beta-units-land...shipments/