An Operational ZTQ15 105mm Light Tank Unit Identified.

Right from the get-go we knew the ZTQ15 105mm Light Tank is purposely-built to operate under the mountainous and wet jungle regions of China.   Now with the 54th Heavy Armor Combined-Arms Brigade, Tibet Military Area Command, displaying their new unit-code of "LZ", we have one of the operational units of ZTQ15 identified. 

Source (here)