Eversewn is a U.S. company based in Chicago. They have a business association with Crown Technics LLC also based in Chicago. Crown Technics collaborates with businesses like Eversewn to brand sewing machines and other sewing accessories. It appears that the machines are manufactured in Asia (no further details) with a particular brand name, in this case Eversewn, and distributed under that brand. They distribute heavily throughout Europe. Here is a link to Eversewn information page
http://www.eversewn.com/about-us/. They are metal and apparently pretty good machines. I have never seen or used one. Hope this helps. Enjoy your machine. Sounds like a great buy to me!