52Pi, which means " I love Raspberry Pi " in Chinese, is a company founded in 2013. It focuses on the R&D, production and sales of high-quality open source hardware products.

It offers many innovative products such as Armor Case, ICE Tower Cooler , Rack Tower, Mini Tower, DeskPi series, LCD Display for Raspberry Pi.

52Pi ICE Tower Cooler tower type ice fan systems are used in the cooling stages of ASIC processors of Bitaxe projects.