The Type 89 tank destroyer (military designation PTZ-89, industrial designation WA320) is a Chinese armored, tracked, tank destroyer vehicle developed by Norinco for the People’s Liberation Army. The vehicle was developed in the 1980s and entered service in 1989.

Armed with a 120-millimeter smoothbore gun, it was intended to combat newer generations of Western and Russian main battle tanks that were equipped with composite armor and 120 and 125-millimeter caliber guns. Despite a successful development process, with the end of the Cold War it became apparent that the weapon was no longer needed.^[3] Production was halted in 1995 after around 100 examples had been built,^[3] though the International Institute for Strategic Studies estimated 230 vehicles were built until retirement.^[4] An official retirement ceremony was held by the 39th Army Group on 3 November 2015.^[5][6]

•  China
  •  People's Liberation Army Ground Force: 230 built and in-store (no longer in active service)^[4]

• Type 11 Assault vehicle
• AFT-10 ATGM Carrier