COL

COL (www.col.com) follows the principle of “authorization before dissemination” and obtains obvious advantages in the field of e-book contents. It has achieved legal authorization of nearly 600 domestic publishing agencies and currently boasts over a million kinds of digital contents.

Part of the Cooperative Publishing Agencies

Comprehensive Party and Government Institutions:

Literature and Art:

Education:

Universities:

Children:

Science and Technology:

Groups: