Sanhua Intelligent Controls

A leading maker of refrigeration control components that has moved into electromechanical actuators for humanoid robots.

Sanhua Intelligent Controls (Zhejiang Sanhua Intelligent Controls Co., Ltd.) was founded in 1994 under the Sanhua Group, listed on the Shenzhen Stock Exchange in 2005, and listed again on the Hong Kong Stock Exchange's Main Board on June 23, 2025, making it a dual A+H listed company. Its core business is refrigeration control components such as valves for air conditioners and refrigerators, plus thermal-management parts for new-energy vehicles. It entered embodied AI by developing electromechanical actuators for humanoid robots — joint-drive units that integrate a motor with a gearbox or screw and sensors. It is widely seen as a representative company in Tesla's Optimus supply chain, and its stock rose sharply in 2025 on humanoid-robot sentiment.

ExampleBetween September and October 2025, Sanhua's A-shares rose from around RMB 30 to a record high above RMB 53, with the market mainly betting on its robot-actuator business.

Also called

Zhejiang Sanhua Intelligent Controls

Related

Actuator · Joint Actuator Module · Tesla Optimus · Tesla (Optimus) Supply Chain · Core Components · Humanoid Robot Concept Stocks

Sources

天册助力三花智控于香港联交所主板成功上市 (Chinese)
股价因「机器人」飙涨 三花智控2025年净利至多增50%（观点网） (Chinese)

As of

2025-10