...
Chinese discussions are confident Type 15's frontal armour cannot be penetrated by even 2a46 from T-72 or India's T-90. They say those tanks only have about 500mm RHA penetration at over 1km and the one piece sabot from Type 15 can penetrate those vintage model T-72 and T-90, not that the Indians could even operate those tanks at those altitudes.
...
This is just one of the manifestations of the failure of Indian military procurement. They have T-90s but are still using antique ammo which wasn't state of the art even 20 years ago. No tungsten or DU rounds. Another example is having Su-30s still with Bars radar (or clones) and no modern R-77 missiles.