Major Tesla supplier and automotive NVH leader, expanding into humanoid robot electromechanical actuators with significant Thailand investment.
Ningbo, Zhejiang · Founded 1983 · Company website
Major Tesla supplier (chassis modules, NVH). Building actuator and humanoid-component capability in partnership with Tesla's Optimus program.
PAI exposure of 35% reflects the share of trailing-twelve-month revenue attributed to Physical AI activities. See methodology §4 for inclusion criteria and §6 for how PAI exposure scales the weight.
Major Tesla supplier with deep relationship. Thailand investment of 9.3 billion baht signals serious commitment to humanoid robot actuators. Automotive-grade NVH and chassis expertise applied to robotics. OPTIMUS LINK: One of 5 companies approved by Thai BOI (Feb 2026) to build factory for Tesla Optimus joint modules and actuators. Tesla chassis supplier since 2016. ¥5B planned investment in robot electric drive production base. Robot division since 2023, products include linear/rotary actuators, dexterous hand motors, structural parts, sensors, foot shock absorbers, electronic skin. Multiple sample deliveries to customers. Goldman Sachs survey included.
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This profile is part of the China Physical AI Index — a public information product published by Tech Buzz China for informational and educational purposes only. It is not investment advice and is not a recommendation regarding Tuopu Group or any other security. Company data is based on public filings and TBC research; revenue-exposure estimates are point-in-time and subject to update. See the full methodology §11 and disclaimer page.