“Worldly bridges cast their gaze upon China, and China’s bridges, in turn, behold Guizhou. Bridges serve not merely as connectors between mountains but also as conduits facilitating dialogue between Guizhou and the world.”
The Longli River Bridge (formerly known as the Duohua Special Bridge) is located in Longli County, Guizhou Province. With a total length of 1260 meters, it spans the Duohua Grand Canyon and serves as a pivotal project for the extension of the Longxi Avenue project to scenic areas such as the Longli Grassland. Once completed, the bridge will be the world’s tallest mountain canyon landscape cable-stayed bridge, as well as the world’s first mountain canyon landscape bridge with both a roadway and a glass footpath.
The main bridge is a double-tower double-cable steel-concrete composite beam cable-stayed bridge with a main span of 528 meters. The main towers adopt a high-solid-content polyurethane anticorrosive coating system, which provides excellent adhesion, weather resistance, and color retention. Through the different functions of each coating layer, it provides comprehensive and long-lasting protection, ensuring the bridge’s radiation capacity for decades to come, making it durable and long-lasting.
The majestic spans stretch forth: the Lupu Bridge in Shanghai, the He Dong Bridge in Guangdong, the Jialing River Bridge in Sichuan, and the truss bridge at Xuxue Port in Lianyungang, Jiangsu.
Bridges embody the dynamic essence of life in Guizhou. The soaring Longli River Bridge effectively elevates Guizhou’s status as a transportation hub, injecting vigorous momentum into the province’s economic and social development. Upholding the brand philosophy of “Green Protection, Everlasting Guard,” Three Trees Industrial Coatings prioritizes quality and has provided services in the field of bridge engineering. We have contributed to projects such as the Lupu Bridge in Shanghai, the He Dong Bridge in Guangxi, the Jialing River Bridge in Sichuan, the Fuzhou Industrial Road Interchange Bridge in Fujian, the Poyang Lake Bridge on the Jiangxi Expressway, and the steel truss bridge in Xuxue Port Area, Lianyungang, Jiangsu Province. Witnessing the growth and transformation of bridges nationwide, we are dedicated to contributing to the development of China’s bridge construction industry and striving to build a beautiful China!
