-
-
ProductThe product line covers a series of admixtures including rapid setting agents, water reducers, waterproofing agents, rust inhibitors, curing compounds, grouting materials and pressure grouting materials, as well as mortar admixtures.
-
ApplicationThe products are widely used in concrete engineering projects across various sectors, including construction, highways, bridges, high-speed railways, power, water conservancy, ports, and tunnels.
-
AboutThe leading supplier of innovative civil engineering materials in Guangxi, specializing in the R&D, production, and sales of concrete admixtures.
-
TechnologyIt holds over ten patents and has participated in drafting more than ten standards, including the Technical Specification for Application of Polycarboxylate Superplasticizer (a national mandatory standard) and Solid Polycarboxylate Superplasticizer (T/CBMF187-2022).
-
BlogFollow Keda news to stay up-to-date with the latest developments in real-time
-
ContactCustomer satisfaction is our constant pursuit, and Keda wholeheartedly serves you
| Comprehensive Concrete Solutions for diverse applications
APPLICATION
12/17
2025
Wuzhou Xunjiang Super-Major Bridge
The Cangrong Xunjiang Bridge, a critical control project of the Cangwu-Rongxian Expressway, spans a total length of 1,688 meters. The main bridge features a span arrangement of 55 meters + 2 × 520 meters + 55 meters and is designed as a single-pylon three-tower spatial cable suspension bridge. This bridge is currently the world's longest-span single-pylon three-tower spatial cable suspension bridge under construction and also China's first three-tower spatial cable suspension bridge with a main span exceeding 500 meters. Its key technological innovations include the first-time application of a double-deep-saddle design, an anchor foundation employing a pile-wall composite structure, and a "cable-first, girder-later" construction sequence. The bridge achieved the topping-out of all three main towers in December 2023, completed anchor block casting and main cable installation in 2024, and successfully achieved closure in April 2025. It is scheduled to open to traffic by the end of 2025. Upon completion of the Cangwu-Rongxian Expressway, it will significantly enhance the Guangxi expressway network and promote the development of the Pearl River-Xijiang River Economic Belt.
12/17
2025
The Cangwu-Rongxian Expressway (commonly abbreviated as the Cangrong Expressway) is a significant expressway within the Guangxi Zhuang Autonomous Region, China. Stretching 105.3 kilometers in total, it is constructed to the dual four-lane standard with a design speed of 120 km/h. The route begins in the north at Cangwu County, Wuzhou City, where it connects to the Wuzhou-Liuzhou Expressway, and extends south to Rongxian County, Yulin City, linking with the Guangzhou-Kunming Expressway. It serves as a crucial component of the Wuzhou-Yulin-Qinzhou Highway.
12/17
2025
The Cangwu-Zhaoping Expressway (commonly abbreviated as the Cangzhao Expressway) is a key component of the "East-West Corridor 5" in the Guangxi Expressway Network. It starts at the provincial boundary at Shiqiao Town in Cangwu County, Wuzhou City, where it connects with Guangdong's planned Huizhao Expressway, and terminates at the He-Ba Expressway south of Wenzhu Town in Zhaoping County, Hezhou City. The mainline spans a total length of 113.272 kilometers with a total investment of approximately 19.7 billion yuan. Construction on the project commenced around 2021 and, after approximately four years of work, officially opened to traffic on December 26, 2025.
12/17
2025
The Cenxing Expressway is a crucial section of the Guangzhou-Kunming Expressway (G80) within China's National Expressway Network, connecting Yulin City and Cenxi City (under Wuzhou City) in Guangxi. Its mainline spans 126 kilometers and opened to traffic on December 20, 2008. The expressway has a design speed of 120 km/h, is built to a dual four-lane standard with a roadbed width of 28 meters, and features a bridge-tunnel ratio of 17.6%. This includes 133 large and medium-sized bridges and 3 tunnels. As a key transportation artery linking Southeast Guangxi to the Guangdong-Hong Kong-Macao Greater Bay Area, it has effectively reduced the travel time between Nanning and Guangzhou to under 5 hours, significantly strengthening regional economic integration.
12/17
2025
The Fangchenggang-Dongxing Expressway (commonly abbreviated as the Fangdong Expressway) is a crucial section of the Qinzhou-Dongxing Expressway in China's National Expressway Network, located within Fangchenggang City, Guangxi Zhuang Autonomous Region. The route begins in the east at Dabao Village in Fangcheng District and extends west to Nanmushan Village in Dongxing City. It connects to the Fangcheng-Dongxing First-Class Highway and the approach roads of the Second Beilun River Bridge between China and Vietnam, passing through eight townships including Fangcheng Town, Maoling Township, and Tanying Township, with a total length of approximately 55.18 kilometers.
12/17
2025
The Yufeng-Yizhou Expressway is a vital component of the "East-West Corridor 5" (Wuzhou to Leye Highway) in the Guangxi Expressway Network. Its starting point is located north of Xiaotaiyang Village, Yunjiang Town, Xiangzhou County, Laibin City, where it connects to the Xiaotaiyang Interchange on the Wuzhou-Liuzhou Expressway. The route terminates north of Shibie Town, Yizhou District, Hechi City, where it seamlessly links to the Yizhou Western Bypass.The mainline spans approximately 115.052 kilometers in total. It is constructed to the dual four-lane standard with a design speed of 100 km/h and a roadbed width of 26 meters.
HOW CAN WE ASSIST YOU?
If you are interested in our products, please leave your contact information
Follow us：
Tiktok
Hotline：
WhatsApp+86 19195759867
Add：
No.9, Liangling Second Street,Nanning Area, China (Guangxi) Pilot Free Trade Zone