But ~ you should consider the knowledge of printing.

For example, what kind of business card paper is colored? monochrome

The average number of college students is certainly relatively small.

For example, our colorful business cards are printed in 5 boxes, and each box contains 100 business cards.

You have to consider a cost performance ~

There are still many places to consider and think about.

Nothing is easy to do. Come on ~ support college students' entrepreneurship