DH-Robotics

A Shenzhen maker of electric grippers, also building dexterous hands and precision force-controlled actuators.

DH-Robotics was founded in Shenzhen in December 2016. Its founder, Jie Sun, earned an undergraduate degree in mechanical engineering from Tsinghua University and a PhD from King's College London, and its core team studied under mechanism scholar Jian S. Dai. It builds the “hand” at the end of a robot arm and related parts: electric grippers (driven by a motor rather than a pneumatic cylinder, giving precise control over opening position and grip force), dexterous hands, voice-coil actuators, servo electric cylinders, and drivers, with precision force control and direct-drive force feedback as its core technology. Its products are used mainly on production lines for consumer electronics, auto parts, and medical devices, and also pair with collaborative robot arms and humanoid robots. ByteDance took a strategic stake in 2022, and in February 2024 the company closed a Series C+ round with participation from Qiming Venture Partners and others. It is designated a national-level “Little Giant” enterprise for specialized, sophisticated innovation.

ExampleOn a phone camera-module production line, a robot arm fitted with a DH-Robotics electric gripper picks up fragile lens components using a small, precisely set grip force.

Also called

Dahuan, Shenzhen DH-Robotics Technology Co., Ltd.

Related

Gripper · Electric Gripper · Dexterous Hand · End Effector · Force Control · Core Components

Sources

大寰机器人官网 (Chinese)
2026世界机器人大会展商信息：大寰机器人 (Chinese)
机器人大讲堂：核心团队师承戴建生院士，大寰机器人完成C+轮融资 (Chinese)

As of

2026-08