its new to me that such low mileage bikes clutch plates are worn out,,
regarding chinese cheapo plates being installed i cant say even they would fail so early,,
also a member FC had great words about chinese clutch plates he said even the cheapest are more or less same,,and at least wont fail so early,,
now it may be some other problem which made your clutch plates worn out so early,, yes this could be due to clutch plaes being worn out..
can u tell how the problem started,, did it started suddenly or u felt as huge lack of power from a long time,,?
whatas bike power like? and op speed?
does u note lack of power in any gear?
have u checked ur engine oil color/thickness/roughness?