China OSS Promotion Union(COPU) is a social alliance voluntarily formed by enterprises, public institutions, and non-government organizations committed to the cause of Open Source Software(OSS) development and applications under the guidance of national industrial administration departments. It does not stand as an independent corporate legal person.

Huihoo is a community of the open source, free software, open media。

Huihoo: Open Source, Open Services, Open Collaboration, Open Community ...