Retailing:
    Converting thousands of business bills to specific data format on a daily basis; there are dozens of bill types and the accuracy needs to meet the arithmetic logics specified by the client; the main contents are in handwriting form; the project is on going throughout the year.

Publishing:
    Converting hundreds to thousands of pages of documents (including graphics, hardcopies, and electronic files, etc.) to specific print format files in the shortest possible time.The shortest cycle requires completion of the task within 3 hours, accuracy above 99.995%, and hundreds of format types.

Banking:
    Process thousands of credit card application forms daily.The work turnaround time is within 24 hours. Both graphs and data as necessary are kept on the server, files need to be encrypted, involving handwriting contents, etc.

Postal Service:
    Converting thousands of business bills to specified electronic format; work turnaround time is within 24 hours; main contents are in handwritten form; there are dozens of business bill types, and graph files are required to be kept on the server.