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Shenzhen Inovance Technology Co., Ltd.

China · SZSE: 300124.SZ · Market cap: $22.7B · P/E: 27.9 · P/S: 2.9

Inovance makes the motors, drives, and control systems that run factory machines and electric car powertrains, mainly for Chinese manufacturers.

Inovance is a Chinese company that makes the brains and muscles inside machines. Its main business is industrial automation: the drives that control electric motors, the servo systems that move robot arms and machine tools with precision, and the controllers that tell a factory line what to do. If you walk into a Chinese factory making phones, batteries, or packaged food, there is a decent chance some of the motion and control inside it comes from Inovance.

Shenzhen Inovance Technology Co., Ltd. (300124.SZ) Industrial automation and digitalization products (variable frequency drives, servo systems, PLCs): line art illustration of A servo drive unit connected to a servo motor with cabling
Servo drive and motor
Inovance makes the drives and motors that control machines in factories.

The company also has a second big business selling electric-vehicle powertrains — the motor, inverter, and control electronics that turn battery power into motion — to Chinese carmakers. It sells to manufacturers, not consumers, and its pitch is simple: reliable parts at lower prices than the big foreign brands like ABB, Siemens, and Yaskawa that long dominated this market. Chinese factories like buying local because it is cheaper, faster to get service, and easier to customize. Inovance grew fast on that logic, with annual revenue climbing above 30 billion yuan in recent years. Its EV business is the more crowded and price-sensitive one, since Chinese electric-car makers squeeze suppliers hard and competition is fierce. The industrial automation side is steadier and higher-margin. Its founder, Zhu Xingming, started the company in 2003 after leaving a job at Huawei, and it grew by winning over Chinese machine builders one at a time.


Inovance spends heavily on research and development and builds new factories to expand capacity, and it has also made acquisitions to fill gaps in its product line. The bet is that China's factories keep automating and its cars keep going electric — and that Inovance keeps selling the parts that make both happen.

Saved answer · last researched 12 Nov 2026