There are actually plenty of stores on
www.taobao.com (China's amazon) that sells flitetest products(copies).
From KT board versions of every single FT plane, to other parkjets. KT board is their version of DTFB, which is much better than (in my opinion) DTFB. It is waterproof, don't delaminate as easily and lasts much longer. You can even spray paint on it directly without fear of warping or delaminating.
They even go to the lengths of downloading Flitetest build videos, translating them and reuploading on China's YouTube equivalent so that people can build them.