This was bought as a Yintal. It's a one piece TTO and sold under different brands and different colours. I've seen three other colour variations of it - Brown with Gold Trim, Copper coloured and Black. There is also a version that is bright chrome but has different knurling.
It's continually adjustable, so there are no notches on the adjustment dial. They have since released a Second Version.

One issue that I found is that the doors don't open quite wide enough to just drop a blade in and close them. The work-around is to twist it open, then open the adjuster to its max which in turn opens the doors just enough to drop the blade in. Drop the blade onto the tray and reverse the process.

Other brands that I've seen: Yintal (this one), Frank Shaving, G.B.S., Lansky Amatheon, Shave Essentials, Weishi, Zjchao.

How does it shave?
I wasn't expecting much from this razor, but ended up pleasantly surprised.
It's adjustability sits within the Medium range - so not too mild or not too aggressive. There is a bit of blade feel on the higher settings.