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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.
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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.
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AboutThe leading supplier of innovative civil engineering materials in Guangxi, specializing in the R&D, production, and sales of concrete admixtures.
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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).
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BlogFollow Keda news to stay up-to-date with the latest developments in real-time
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ContactCustomer satisfaction is our constant pursuit, and Keda wholeheartedly serves you
| Comprehensive Concrete Solutions for diverse applications
APPLICATION
11/14
2025
The Pinglu Canal is the first major canal project since the founding of the People's Republic of China that connects rivers and the sea, as well as the first canal constructed in China in over a thousand years following the Beijing-Hangzhou Grand Canal. As a backbone project of the New Western Land-Sea Corridor, it originates from the Pingtang River estuary in the Xijin Reservoir area of Hengzhou City, Nanning, Guangxi Zhuang Autonomous Region. It passes through Luwu Town in Lingshan County, Qinzhou, and follows the Qin River into the Beibu Gulf. With a total length of 134.2 kilometers, it includes an approximately 6.5-kilometer excavation section across the watershed ridge. Designed according to the Inland River Class I waterway standards, it can accommodate ships of up to 5,000 deadweight tons. The total investment amounts to 72.7 billion yuan. Construction on the project began in August 2022 and is planned to be largely completed by the end of 2026. As of September 10, 2024, the cumulative investment completed reached 59.25 billion yuan, with comprehensive construction of the main structures of the three major hubs now in full swing.
11/14
2025
Water resources in the northern region
The Guangdong Water Resources Allocation Project for the Beibu Gulf Rim is a key national water network project and one of China's 150 major water conservancy initiatives. It aims to address water scarcity in western Guangdong. The project draws water from the Yunfu section of the main stream of the Xijiang River, and through a main water conveyance line and three branch lines—Zhanjiang, Maoming-Yangjiang, and Yunfu—delivers water to four cities in western Guangdong. It is designed with a water diversion capacity of 110 cubic meters per second, an annual water supply volume of 2.079 billion cubic meters, and will benefit a population of approximately 18 million.
11/14
2025
The Guiyang-Nanning High-Speed Railway (abbreviated as the Gui-Nan HSR) is a high-speed railway in China connecting Guiyang City in Guizhou Province and Nanning City in the Guangxi Zhuang Autonomous Region. With a total length of approximately 482 kilometers, it is designed for a speed of 350 kilometers per hour. As a key component of the Baotou-Haikou Corridor under China's "Eight Vertical and Eight Horizontal" high-speed rail network, it is also the first high-speed railway in Guangxi designed to operate at 350 km/h.
12/17
2025
Hebei Xiong'an-Shangqiu Railway
The Beijing-Xiong'an-Shangqiu High-Speed Railway (commonly abbreviated as the Xiong-Shang HSR) is a crucial component of the Beijing-Hong Kong (Taiwan) Corridor within China's "Eight Vertical and Eight Horizontal" high-speed railway network as outlined in the Medium and Long-term Railway Network Plan.The line runs north from Xiong'an Railway Station to Shangqiu Railway Station in the south, traversing the three provinces of Hebei, Shandong, and Henan. Its main line spans a total length of 552 kilometers and is designed for a speed of 350 km/h. The railway features 16 stations along its route, with a total investment of 86.414 billion yuan and a construction period of 4 years.
12/17
2025
Lot LWZQ-6 of the Liuzhou-Wuzhou Railway Project (also referred to as Pre-Station Construction Lot 6), undertaken by China Construction Railway Investment & Construction Group Co., Ltd., is a vital component of the Liuzhou-Guangzhou Railway (Liuzhou-Wuzhou Section). The lot spans a total length of 31.414 kilometers, featuring a remarkably high bridge-tunnel ratio of 73.5%. It is designed for a speed of 160 km/h and classified as a National Railway Class I, double-track, electrified mixed passenger and freight line. This section traverses areas including Tengxian County and Pingnan County in Guangxi, characterized by a complex construction environment. It presents significant technical challenges such as karst geology and water-rich shallow-buried tunnels.
11/14
2025
The Huangbai Railway is a National Railway Class I single-track electrified railway connecting Anshun City in Guizhou Province and Baise City in the Guangxi Zhuang Autonomous Region. With a main line length ranging from approximately 312.6 to 315 kilometers, it is designed for a speed of 160 kilometers per hour and supports both passenger and freight services. The railway connects to the Shanghai-Kunming Railway and Longhuang Railway in the north and links with the Nanning-Kunming Railway in the south. It serves as a core component of the western corridor of the New Western Land-Sea Corridor and is a key project under the Medium- and Long-Term Railway Network Plan.
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