To ensure the accuracy of the translation, please forgive me for replying in English.
The official name of this order is called the "Friendship Memorial Order of the People's Republic of China",It is usually abbreviated as "Friendship Commemorative Order” on boxes or certificates.
Next, I will translate the content of the certificate:
To Comrade Ortinu(Transliterated from Chinese“奥尔天努”, may not be able to achieve accurate restoration).
In order to thank you for your selfless and enthusiastic help in the socialist construction cause of our country, we hereby present a Friendship Commemorative Order as a token of commemoration.
Premier of the State Council of the People's Republic of China Zhou En Lai(signature) November 19, 1956
about Zhou En Lai(Чжоу Эньлай)
https://ru.wikipedia.org/wiki/Чжоу_Эньлай
Большинство этих медалей присуждается специалистам из социалистических стран Восточной Европы, кроме Советов.