Zhong Guan Cun (often "Zhongguancun") is a technology hub in Beijing. It is dubbed "China's Silicon Valley".

It is geographically situated in the northwestern part of Beijing city, in a band between the northwestern 3rd Ring Road and the northwestern 4th Ring Road.

Many computer users buy their technology appliances there.

The Hailong Building is one of the more prominent buildings, well-known for its "shops with a shop", where prices can be easily bargained. It mainly deals in Windows-compatible hardware. Macintosh users have an AppleCentre and an Experience Centre.

The word Zhongguancun is very well known in the Chinese tech world, and in China in general.