Cheng Enfu is a CPC economist and director of the Chinese academy of marxism who translates a lot of his stuff into English [in fact i think he does so himself if i remember right]. I've only read "China's Economic Dialectic: The original aspirations of reform" so far, but he also has a couple textbooks titled "Modern Political Economy; a new coursebook" and "the creation of value by living labor." China's Economic Dialectic is available from international publishers while the course books are available from Canut Press, so luckily you don't have to use Amazon for him.

Edit: Springer also publishes a series of textbooks called "China Insights." I haven't read them yet, but they're written and translated by Chinese authors which is definitely nice compared to what you usually get. Springer gives institutional access, but all [or at least some of the books] are available on sci-hub.