INVITATION LETTER, please answer this question

In regards to the invitation sent to me via
my email, from a company by name Guangdong Forstar
Precision Machine Co.,.Ltd from China this day 13th July, 2016
for a 2 weeks Agency Training in China.
I Obayagbona Caspar Pedro, a Nigerian, with international
passport number: A03786434

1. Will the China Embassy accepts the Invitation Letter sent to the Embassy and Myself (Obayagbona Caspar Pedro) through Email?

Best regards,
Obayagbona Caspar Pedro.