What Are the Quality UHPC Manufacturers Abroad?

After decades of development, the international UHPC market has produced a number of high-quality manufacturers with leading technology and rich experience. These companies each have distinctive strengths in material R&D, production processes, and engineering applications, offering diversified options for the global construction industry. As Qinglong Group, which has been deeply engaged in the UHPC field for 28 years, we believe—based on our experience in international exchange and cooperation—that leading international UHPC manufacturers mainly include the Ductal® series from LafargeHolcim, the Sigunit® system from Sika, and the C-GRID solution from POSCO of South Korea, among others. Through continuous innovation, these companies have advanced UHPC technology and expanded its scope of application.

European manufacturers lead in fundamental materials research. LafargeHolcim's Ductal® series is one of the earliest commercialized UHPC products in the world, featuring compressive strength exceeding 150MPa and excellent durability. The company has participated in many landmark projects, such as the Calgary Library in Canada and the Millau Viaduct in France, verifying the reliability of its products in extreme environments. Sika's Sigunit® system focuses on specialty applications such as repair and strengthening, with its products performing outstandingly in bridge maintenance and historical building preservation. These European manufacturers typically emphasize R&D investment and possess well-equipped laboratory facilities and extensive databases.

North American manufacturers emphasize application innovation. American manufacturers such as ACCO Engineered Systems specialize in precast components and have extensive experience in large public buildings and infrastructure projects. Some companies have also developed UHPC materials specifically for 3D printing, expanding application boundaries. Canadian manufacturers have unique experience in cold-region applications, with products featuring outstanding freeze-thaw resistance, making them suitable for projects in high-latitude regions. A common characteristic of these manufacturers is their focus on integration with actual engineering, offering highly targeted solutions.

Asian manufacturers have made remarkable progress in recent years. POSCO of South Korea combines UHPC with carbon fiber grids in its C-GRID solution, achieving ultra-lightweight structures. Japanese manufacturers excel in precision manufacturing, with products featuring high dimensional accuracy and excellent surface quality. Qinglong Group absorbs advanced experience through international exchange while innovating in line with the characteristics of the Chinese market; for example, its translucent UHPC has been successfully applied in projects such as Shanghai Century Plaza. Domestic and international manufacturers each have their own advantages, and owners can choose the most suitable partner according to project requirements.