Isn't Jusung Engineering a manipulated stock?

If it were a materials, components, or equipment stock like Daeduck Electronics, Isu Petasys, or Jeju Semiconductor, at least their financial structures would be solid. But this company only posted a measly 1.4 billion KRW in operating profit, yet it's trading at a bubble with a PER of 1700x, and it's being pushed up blindly without any particular positive news.
It looks like market manipulators are taking some small change out of Samsung Electronics and Hynix to run an operation.