Single-entry China visas are usually valid for 3 months after the issuing date, and will permit you to stay in China for a maximum of 30 days. This visa will allow you to travel as a tourist or conduct general business activities. Most people need only to apply for a single-entry.

You do not need a visa if travelling only to Hong Kong, for up to 30 days stay. Any entry into mainland China, however, requires a visa.
I am not a U. S. citizen. Can you still process my application?
We can process applications for anyone with a valid passport. However, the above charges apply only to standard service for U.S. passport holders; for citizens of other countries, or for special situations, please contact us for current fee information.

A:

The Chinese consulate requires a photo similar to the one in your passport. They will only accept photos which are head-only, full frontal, with a white background, approximately 1-1/2" by 2". You can obtain this type of photo anywhere that advertises "passport photo" service. Cut-outs from personal photographs are not acceptable.