Zhonghualanxingqingxi Technology (Beijing) Co., Ltd.

Sinochem Bluestar Cleaning began in 1984 and is China's first industrial cleaning enterprise, a national high-tech enterprise and an industry standard setter. With more than 40 years of deep engagement, it holds 57 core patents and has led the drafting of 9 national and industry standards, and is the only central state-owned enterprise in China with the highest A-level qualification across the full range of industrial cleaning. The company focuses on cleaning needs for high-altitude scenarios such as building facades, providing customized unmanned intelligent cleaning solutions. Its independently developed unmanned intelligent cleaning system breaks through a working height of 250 meters and enables all-time nighttime operation, verified in multiple super-high-rise operations. Its eco-friendly cleaning agent without hydrofluoric acid, with a rinse-free formula, improves efficiency by 3 times. The company has connected the entire industry chain from chemicals and equipment to solutions and training, forging core competitiveness in the "low-altitude economy + urban services" field.

Unmanned intelligent cleaning systems (including unmanned intelligent cleaning equipment, chemicals and customized solutions)