Qianli Zhijia Acquires Ronggan Tech for 25.9M RMB

🔑 Enhanced Key Takeaways

•Qianli Zhijia is the result of a significant transformation of Lifan Group, a former motorcycle and car manufacturer, following Geely's acquisition and a strategic pivot to "AI + Auto" in 2024.
•The acquisition of Ronggan Tech is part of Qianli Zhijia's broader strategy to build a full-stack smart driving delivery system and aims to equip 8 million vehicles with its intelligent driving system by 2028.
•Qianli Zhijia has integrated intelligent driving teams from ZEEKR, Geely Research Institute, and Megvii's Maichi Zhixing, forming a large team of nearly 3,000 people.
•Mercedes-Benz Digital Technology acquired a 3% stake in Qianli Technology for 1.34 billion RMB (approximately $191 million USD) in late 2025, becoming its fifth-largest shareholder.
•Qianli Technology aims to be an open platform-level intelligent driving supplier, integrating resources from partners like Geely, StepFun, and Mercedes-Benz, and is actively discussing cooperation with other automakers such as Changan, Audi, and Chery.

🛠️ Technical Deep Dive

Ronggan Tech specializes in visual and millimeter-wave (mmWave) radar fusion sensors, aiming to achieve LiDAR-like performance through this integration.
Millimeter-wave radar and vision fusion is a mainstream solution for accurate obstacle detection, particularly effective in complex scenarios and adverse weather conditions where cameras alone may struggle.
This fusion combines the strengths of both sensors: radar provides accurate distance and velocity information, while cameras offer detailed outline and classification capabilities.
Technical approaches to sensor fusion include data-level, decision-level, and feature-level fusion methods.
Research in this area includes extended network-based fusion target detection algorithms, such as those utilizing an extended VGG-16 network with a Feature Pyramid Network (FPN) backbone, which have shown improvements in mean Average Precision (mAP) and small target accuracy on datasets like nuScenes.
Qianli Intelligent Driving employs a "high-ratio model approach" in its autonomous driving system, emphasizing the increased role of algorithms and models to enhance generalization capability, data utilization efficiency, and reduce reliance on rule-based logic.
Qianli's ClixPilot system, introduced in March 2025, is designed for map-free, vision-only urban driving using seven cameras and a Qualcomm 100TOPS chip, aiming for a low-cost solution.

🔮 Future ImplicationsAI analysis grounded in cited sources

Qianli Zhijia will significantly expand its market share beyond Geely vehicles.

The company is actively pursuing external partnerships with automakers like BAIC, Changan, Audi, and Chery, and its platform-level approach is designed for broader adoption.

The acquisition will accelerate the development of cost-effective, high-performance autonomous driving solutions.

Integrating Ronggan Tech's visual and millimeter-wave radar fusion aims to achieve LiDAR-like performance at a potentially lower cost, making advanced ADAS more accessible.

China's autonomous driving market will see increased competition and localization in sensor and full-stack solutions.

Chinese suppliers are rapidly gaining market influence through technological advances and cost control, challenging foreign dominance in various ADAS segments.

⏳ Timeline

1992

Lifan Group founded.

2020

Lifan Group filed for bankruptcy restructuring.

2021

Geely-led consortium acquired a controlling stake in Lifan, renamed it Lifan Technology, and shifted towards electric mobility.

2024

Yin Qi (Megvii co-founder) acquired a significant stake, became Chairman, and the company rebranded to Chongqing Qianli Technology Co., Ltd., adopting an "AI + Auto" strategy.

2025-03

Geely launched its unified intelligent driving solution, G-Pilot ("Qianli Haohan"), with Qianli Technology's involvement.

2025-09

Mercedes-Benz Digital Technology acquired a 3% stake in Qianli Technology for 1.34 billion RMB.

2026-05

Qianli Zhijia completed the largest intelligent driving integration within the Geely system, combining teams from ZEEKR, Geely Research Institute, and Megvii's Maichi Zhixing, with Wang Jun as Chairman and CEO.