On November 28, Shenzhen Yushu Intelligent Robotics Co., Ltd. ("Yushu Intelligent"), a subsidiary of Yueshengtang Environmental Development Group, unveiled its next-generation "Sunshine S300 Multi-functional Sweeping Robot" during the 2025 Shenzhen (International) Urban Environment Expo.

The Sunshine S300 is a vehicle-grade intelligent sweeper featuring advanced unmanned driving technology and a high-performance cleaning system, capable of handling diverse road conditions. Technologically, it employs high-precision mapping, multi-sensor recognition, and autonomous path planning, with L4-level self-driving capabilities. Its 1.2m ultra-narrow body design suits confined spaces, while a 900mm diamond-reinforced side brush ensures thorough cleaning and durability. With 35,000Pa suction power, it efficiently collects common debris like leaves, dust, and bottles.

Beyond standalone equipment, Yushu Intelligent focuses on building an interconnected smart ecosystem. At the expo, it showcased three core product lines: 1. **Embodied Robotics**: The Tianhe T2 interactive service robot, designed with ergonomic principles, offers multi-modal interaction for customer service and exhibition scenarios. 2. **Multi-functional Cleaning Robots**: Including the Sunshine S200 (for parks and campuses) and the Flash M50/Aurora F50 (for large indoor spaces). 3. **Inspection Drones**: The D7巡查 drone, a lightweight industrial flagship, supports dual payloads and cross-line networking for urban aerial inspections.

Yushu Intelligent’s innovations align with China’s "Green Development" and "Smart City" strategies, enhancing sanitation efficiency and safety through intelligent, networked solutions. Yueshengtang Group is leveraging this technology to transition from traditional环卫 services to integrated smart environmental management.