Project Type: Green Slope Protection Project

The G2 Expressway (Beijing-Shanghai Expressway) Slope Protection and Remediation Project is a comprehensive safety and ecological engineering initiative spanning all critical sections of the route, including subgrade slopes, interchanges, and tunnel entrances. Focusing on risks such as slope instability, erosion, and rockfall, the project adopts a core strategy of "graded management, flexible and rigid approaches, ecological coordination, and intelligent monitoring," balancing structural stability with green protection. It stands as a benchmark practice in slope remediation for China's expressways.

Project Type: Waterproofing

The Longpu Expressway comprises two routes: the Jilin section from Longjing to Dapuchaihe and the Zhejiang-Fujian section from Longquan to Pucheng. The Jilin segment, a critical stretch of the Yanchang Expressway, spans 147.91 kilometers. As a key transportation artery and green highway demonstration project in the Changji-Tu Pilot Zone, it not only optimizes China's expressway network and dramatically reduces travel time from Yanji to Changbai Mountain but also fuels economic growth and cultural tourism development along the route. The project is contracted to the Fourth Engineering Bureau of MCC 11th Bureau, with our company fulfilling the EVA waterproof board supply task as an approved supplier. Our core product, the BV4 waterproof board, is renowned for its exceptional anti-seepage performance and is widely used in railway, expressway, and subway systems, earning widespread recognition for its quality.