Chinese Visa Support: Invitation Letter

Hello,

I'm currently in Ulanbaatar (Mongolia), travelling towards Beijing. I will arrive in Beijing on Friday, April 6.
I want to apply for a Chinese Visa, here in Ulanbaatar. To apply for the visa the embassy told me,
to give them a Visa Invitation Letter.

Can you help me getting an Invitation Letter?

Thank you. With kind regards,


Kennard Burer