UBTech buys 43% stake in Fenglong for US$237 million

Hong Kong-listed UBTech Robotics has agreed to pay nearly US$237 million in cash for a 43% stake in Zhejiang Fenglong to secure key manufacturing capacity as it scales up humanoid robot production.

Chinese humanoid robot maker UBTech Robotics is moving to lock down key manufacturing capacity by agreeing to pay nearly 1.7 billion yuan (US$237 million) in cash for control of Shenzhen-listed mechanical component maker Zhejiang Fenglong as it pushes to scale up humanoid robot production.

The two-stage deal, detailed in a filing to the Hong Kong stock exchange on Wednesday, begins with UBTech acquiring a 29.99% stake from existing shareholders for 1.16 billion yuan. This will be followed by a voluntary partial offer to buy a further 13.02% for about 504 million yuan. The offer prices Fenglong’s shares at 17.72 yuan each, a 10% discount to the company’s December 17 close of 19.68 yuan, before trading was halted.

After the first phase, UBTech will gain the right to nominate six of Fenglong’s seven board directors. Once both stages are completed, the Hong Kong-listed robotics firm expects to hold at least a 43% stake in the company.

Fenglong manufactures engines for garden tools, automotive components and machine pressure-control systems. Its shares resumed trading on Thursday and immediately hit the 10% daily limit, opening at 21.65 yuan.

The deal highlights how China’s robotics firms are increasingly eyeing A-share acquisitions to tighten the humanoid robot supply chain.

Related Articles

Illustration depicting Tesla Optimus robot production challenges from reliance on costly Chinese parts in a U.S. factory.
Image generated by AI

Chinese parts dependency challenges Tesla Optimus production costs

Reported by AI Image generated by AI

Tesla's plans to manufacture its Optimus humanoid robot entirely in the United States face significant hurdles due to reliance on Chinese suppliers. A Morgan Stanley report estimates that excluding Chinese components could nearly triple the robot's manufacturing costs from $46,000 to $131,000 per unit. This dependency highlights a broader split in the robotics industry between American software innovation and Chinese hardware dominance.

Hangzhou-based Unitree Robotics has filed for an IPO on Shanghai’s Star Market, aiming to raise 4.2 billion yuan (US$610 million) amid surging interest in embodied AI. The company’s revenue jumped 335 per cent last year to 1.71 billion yuan, with adjusted net profit rising nearly eight times to 600 million yuan.

Reported by AI

Shenzhen-based EngineAI is leveraging Hong Kong as a springboard for global expansion, planning a local listing this year while using its computing power to enter the North American market. The company's robots have been bought by Mideast firms and require cloud-based computing accessible from anywhere.

Building on Elon Musk's recent endorsement of Optimus after investor Jason Calacanis' lab visit, Tesla is betting big on its humanoid robots to reach a $25 trillion valuation—over 80% from robotics—despite missing 2025 production goals and slumping car sales.

Reported by AI

During Tesla's third-quarter earnings call on October 2025, CEO Elon Musk highlighted the company's Optimus humanoid robot as potentially its biggest product ever, stating it could account for 80% of Tesla's value. Despite mixed financial results with record vehicle sales but declining profitability, Musk described Optimus as an 'infinite money glitch' at scale. He also expressed a need for strong influence over what he called a 'robot army' to proceed with development.

Chinese autonomous driving firm Pony.ai is betting on an asset-light strategy and newer generations of low-cost driverless cars to drive growth for its robotaxi operation, expecting to break even by 2030. Under this model, the company will team up with third-party firms like taxi operators or ride-hailing platforms to fund fleet deployments. Last month, it expanded its partnership with Sunlight Mobility, which operates in over 180 cities, to launch an initial robotaxi fleet in Guangzhou.

Reported by AI

Tesla's Chinese division teased on Weibo that the redesigned Optimus V3 humanoid robot, capable of learning tasks by observing humans, is about to be unveiled. This follows recent earnings announcements shifting production resources to Optimus amid plans for up to 1 million units annually.

 

 

 

This website uses cookies

We use cookies for analytics to improve our site. Read our privacy policy for more information.
Decline