Development Context
mediumPLZ-45 was a NORINCO 155 mm tracked howitzer shaped strongly by export requirements.
PLZ-45 emerged from Chinese work on 155 mm artillery and was marketed heavily to foreign customers. It gave NORINCO a complete self-propelled gun-howitzer package, often discussed alongside its matching ammunition support vehicle and battery command system. The design helped China compete in the international artillery market before newer 155 mm systems appeared.



