A Changan vehicle model equipped with the Tianshu Intelligence system. [Photo/WeChat account of Liangjiang New Area]

Four enterprises from the Liangjiang New Area are making a significant impact at the 2026 Mobile World Congress (MWC 2026), held from March 2 to 5 at Fira Gran Via in Barcelona, Spain.

This year's event, featuring over 2,900 exhibitors from 219 countries and regions and attracting approximately 109,000 professional attendees, focuses on pushing the boundaries of intelligent connectivity and driving industrial transformation.

Here are the highlights of these pioneering companies:

Chongqing Changan Automobile Co is showcasing its self-developed Tianshu Intelligence system, which integrates smart solutions across driving, cockpit, and chassis domains, providing users with safe and intelligent travel experiences.

Theseus is a leader in the "Optics + AI" sector, specializing in spatial computational optics. The company has developed an innovative spatial intelligent camera that combines LiDAR, visual cameras, and millimeter-wave radar into a single sensor, delivering unmatched perception capabilities across diverse measurements, recognition tasks, weather conditions, and scenarios.

Radrock excels in the research, development, production, and sales of RF front-end discrete devices and modules. With a complete industrial chain from chip design to module integration and testing, and boasting over 600 patents, Radrock offers high-performance, integrated core RF solutions for advanced fields such as smartphones, drones, satellite communications, IoT, and smart wearables.

Infinity Valley is at the forefront of the global young user entertainment content sector by utilizing cutting-edge AI technologies, including large language models. The company has developed a TTS voice model that excels in multimodal integration, equipped with a robust LLM memory system.

This technology enables the creation of multimodal interactive AI emotional companion applications, offering users emotional support and lifestyle assistance in scenarios like chatting and sleep aid.