When I've been looking for rotors I've seen them as a choice on RA, been curious them myself and looked at their detail description. Sometimes they are a heart, most popular choice. Generally they seem to be one of the lower cost choices. I would imagine like most rotors now, even well known name brands they have a China coo. Don't know about their pads, I'd lean more to a name I know on those.
As noted if rust a major consideration, may want to go with a coated rotor of some sort, there's lower cost options that might fit the bill. I went with Raybestos RPT/now Element 3 last year, I still satisfied with results. As mentioned, driving the vehicle occasionally good advice to remove the rotor surface rust.