/jp/ - Otaku Culture

I've been wondering something about these stores that make the knockoff Fumos with original designs like pic related. I know FumoXFumo is generally the ones that post progress pics on new designs and their store is the most recommended to buy from, but what's the deal with all these other stores selling the same products? I've bought a Hina and Mike from different sellers (lolitacos and coyoung) and the quality seems to be the same throughout. You guys think they're all being produced out of the same factory or whatever and are just being sold under different stores, or are other people actually bootlegging these unofficial ones and selling them separately?