A continuously updated global directory of robotics, automation, and AI suppliers
Contact
https://www.yu-heng.cn/
Company Profile
Changchun encoder and optical linear-scale maker since 2005, majority-owned by SZSE-listed Changchun Aoptics (002338).
Contact
https://www.jhbearing.com/
Company Profile
Cixi-based high-tech bearing manufacturer producing over 80 million deep-groove and special ball bearings a year under its KJYJ and JHOK brands.
Contact
Email: [email protected]
Tel: +86 571-88308196
https://www.shenhaoinfo.com/
Company Profile
Shenhao Technology is a Hangzhou-listed maker of underwater, ground, aerial and quadruped inspection robots for the electric-power sector.
Contact
Tel: +86 571 57893945
https://www.sptvalves.com/
Company Profile
Chinese maker (SPT brand) of pneumatic and control valves for industrial fluid control and process automation.
Contact
Email: [email protected]
Tel: +86 571 81671020
https://www.gearsnet.com/
Company Profile
Chinese gear and RV-reducer manufacturer since 1980, diversifying into precision transmission components for robot joints.
Contact
https://zhicheng-robot.com
Company Profile
Hangzhou humanoid robot maker of the TR-series (TR4/TR5/TR6) and open-source Chengling world model.
Contact
Email: [email protected]
https://www.aheadform.com/
Company Profile
Shanghai startup (founded 2024) developing ultra-bionic humanoid robot heads with high-DOF facial actuation, bionic skin, and AI-driven expression.
Contact
Email: [email protected]
Tel: -13370882269
https://mrdvs.com
Company Profile
Chinese 3D vision sensor maker for mobile robots and AGVs; iToF, dToF, and structured light cameras serving 80%+ of domestic mobile robot brands.
Contact
Email: [email protected]
Tel: +86 180 5870 9171
https://www.xynova.com.cn/
Company Profile
Hangzhou startup (late 2024) making high-DOF tendon-driven dexterous hands and micro actuators for humanoid robots; raised >$27M across angel and Pre-A rounds.
Contact
Email: [email protected]
https://www.differentialrobotics.com/
Company Profile
Hangzhou developer of fully autonomous aerial robots (drones) that navigate GPS-denied tunnels, mines and forests without prior maps.
Contact
http://www.libiaorobot.com/
Company Profile
China-based maker of intelligent sorting robots for logistics warehouses, partnered with South Korea's LX Pantos on warehouse automation in 2026.
Contact
Email: [email protected]
Tel: 0571-28076520 / 89167832
http://www.roboct.com/en/home
Company Profile
Hangzhou-based exoskeleton pioneer: China's first NMPA-certified lower-limb rehab robot maker, also producing AGV and mobile manipulators.
Contact
Email: [email protected]
Tel: +86 576 8723 9826
http://www.finemotion.com.cn
Company Profile
Chinese manufacturer of high-precision RV and harmonic reducers for industrial and collaborative robot joints.
Contact
Email: [email protected]
https://ascentizexo.com/
Company Profile
Hangzhou-based wearable robotics company making the world's first modular lower-limb exoskeleton with swappable hip and knee modules.
Contact
Email: [email protected]
Tel: +1 (617) 945-2166
https://www.brainco.cn
Company Profile
Hangzhou-based BCI and bionic hand company; Revo2 dexterous hand targets humanoid robots with 0.1mm precision and 50N grip force.
Contact
http://www.seenpin.com/
Company Profile
NEEQ-listed Hangzhou gear and screw maker now a tier-one Tesla Optimus supplier of roller screws and hand assemblies.