Marriage certificate requirement for a Filipina marrying a Chinese citizen from Hetian Province.

Hi! So I have obtained a DFA authenticated CENOMAR from the Philippines. However, my Chinese fiance’s “Minzheng Ju” siad I need a Chinese embassy authenticated CENOMAR. May I know what are the needed documennts to be able to apply for a marriage certificate AND if all these needed documents can be processed in the Philippine Embassy in Beijing? I am currently residing in Urumqi, Xinjiang. Thank you.