Zhejiang Dahua Technology Co., Ltd. (commonly known as Dahua Technology) is a publicly traded company based in Binjiang District, Hangzhou, which manufactures video surveillance equipment. A minority of Dahua is state-owned (11.67% as of 2023). Dahua was founded in 2001 by former defense industry technician Fu Liquan, who serves as the company's chairman and Chinese Communist Party Committee Secretary. As of 2021, Dahua is the second-largest video surveillance company in the world in terms of revenue, after Hikvision.