Speed cube manufacturer: QiYi
The brand QiYi (pronounced “Chi Ji”) was founded in 2013 and has since asserted itself in the speedcubing market. It produces highly diverse cubes for beginners, professionals and all levels in-between. Mats Valk is the public face of QiYi and an entire speed cube line has been named after him. In addition to cubes from “The Valk” series, the brand is also known for speed cubes with so-called X-Man designs as well as the MoFangGe product line.