ECP - the cassettes were manufactured by the Russian company "Electrochemical Plant" (Zelenogorsk, Krasnoyarsk Krai) using equipment from the German company BASF. Cassette production from 1994 to 2007 was a side project, as the company's primary activity was related to nuclear energy.

Image Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette ECP GM 60 "Green Mount" Type I Normal 1999 Russia ECP ECP / ПО "ЭХЗ" GM Green Mount Type I Normal 60 1999 Russia Russia
Compact Cassette ECP GM 90 "Green Mount" Type I Normal 1999 Russia ECP ECP / ПО "ЭХЗ" GM Green Mount Type I Normal 90 1999 Russia Russia
Compact Cassette ECP GM 74 "Green Mount" Type I Normal 2005 Russia ECP ECP / ПО "ЭХЗ" GM Green Mount Type I Normal 74 2005 Russia Russia