"kna plus Corporation" started from a small textile company in Fukui prefecture, which is the center of textile industry in Japan. The location is surrounded by rich nature and the spirit of craftsmanship flourishing in the long history.
Aspired to fabricate products with weaving technology, they started to produce items since 2007. They focused on a fiber returning to soil "polylactic acid" which used to be woven as an industrial material. PLECO pleated bag was born with this fiber adding their local material processing technology.