I hope the PLA doesn't still consider this proper NBC protection, are those dishwashing gloves?
IFVs & APCs:
Carrying the Revolution Into Battle
In sharp contrast to most other PLA military equipment, the first tracked APCs were developed as entirely new designs with no soviet equivalent.  Inevitably design cloning occured but the latest IFVs are unique to the PLA.

-Desperado6
Tracked Families:
Type 63:
Type 77:
Type 63 APCs during the cultural revolution era
Type 85:
Type 86: Wheeled Families:
Type 90:
Type 55:
BMP-3:
Type 56:
BMD-3:
WZ 523:
WZ 551:
Return To Army
Return To Main
Notice first and fourth vehicles are WZ551 and second, third, and fifth are WZ551A, not sure how this relates to MTOE.
WZ551 series  IFVs on the march