Would you happen to have a telephone number or an address or something? Only thing I found online was a company called Sworm Korea and they produce just meal worms for pets.
I am in South Korea. I work in Seoul but I have a tiny farmstead in Chungcheon-namdo, where I spend my weekends.Its near Gwangcheon, which is on the Seoul-Iksan railway line. Haven't done much to the land yet.. having problems finding red wrigglers.