Requirements for work visa, how much is visa fees?

The requirements for work visa:
Please submit the following documents with your application:
1. Passport: Your valid passportmust have at least 12 months of remaining validity with at least two blank visa page in it.
2. Application form V.2011A and V.2011B
3. Photo: one recent photo of 2*2 square inch (black & white or color is acceptable) glued or stapled on the application form.
4. an original Invitation Letter of Duly Authorized Unit or Confirmation Letter of Invitation
5. An originial and a photocopy of the Work Permit for Aliens issued by the Chinese Labor Ministry or the original of Foreign Expert's License issued by the Chinese Foreign Expert Bureau.

You don't need to show your bank statement, it costs $25 for Citizens of Myanmar. Work visa is valid for one entry, three months. The holder of a work (Z) visa shall go through residential formalities in the local public security department within thirty days of entry into China