The T-55AGM is a tank, a Ukrainian modernization of the T-54/T-55 developed by the Morozov company. It brings former Soviet T-54/T-55 tanks to the standard of the T-80.[citation needed] The T-55AGM rebuild package can also be applied to Chinese made Type 59s and the Soviet T-62. As these upgrades are developed for export only, the variants may differ greatly in accordance with the customer.