Many Muslim countries do not report about the cruelty that China inflicts on its Muslim citizens.
On the contrary, there are even Muslim countries that hand Chinese Muslims who have fled from Chinese oppression back to China, even though they know that Chinese Muslims are tortured and sometimes raped in China.
There is one exception, however, and that is Qatar.
Qatar reports relatively regularly through its newspaper “Al-Jazeera” on the hard fate of Chinese Muslims and denounces China for this.
You can read examples in the section:
AL JAZEERA ARTICLES REGARDING CHINA´S OPPRESSION OF ITS MUSLIMS