From DoA ABJD Wiki
Hujoo is a BJD company located in South Korea lead by sunghyun, Yoon. They ofter both ABS and resin ball jointed dolls. Many of their dolls have large heads and small bodies with over sized eyes. And they come in a variety of sizes from 12cm to 30cm for most. The have also come out with a 43cm doll of more normal proportions as of April 2011. They also sell clothes and accessories, including eyes and wigs.
Dolls can come as full sets, or even as do it your self kits.