Which Manufacturers Can Produce Large-Size UHPC Components?

In the field of modern architectural decoration, ultra-high performance concrete (UHPC) has become the ideal choice for large public buildings and landmark projects thanks to its outstanding mechanical properties, durability, and design freedom. Large-size UHPC components in particular place extremely high demands on manufacturers' technical strength, production scale, and full-chain service capabilities. So, which manufacturers can produce large-size UHPC components? How can you judge whether they have the strength to undertake large-scale projects? This article provides an analysis from an industry perspective.

The production of large-size UHPC components involves multiple stages, including material formulation development, mold design, forming processes, and hoisting and transportation—not all manufacturers are up to the task. Enterprises currently capable of large-scale production typically have more than 20 years of industry experience and have established complete systems in detailed design, manufacturing, and construction installation. For example, as a national high-tech enterprise in the field of new decorative building materials, Qinglong Group has, since its founding in 1997, built a 600,000-square-meter professional production base for UHPC/GRC/GRG/GRP. Its production base in Nanning, Guangxi is equipped with large automated production lines capable of meeting custom requirements for irregular components over 10 meters long and weighing several tons. In projects such as the Century Plaza renovation on Nanjing East Road, it successfully achieved precise delivery of translucent UHPC curtain wall panels.

When selecting a large-size UHPC component manufacturer, focus on three core capabilities: first, material performance control—quality UHPC must achieve a compressive strength of ≥150MPa and a flexural strength of ≥20MPa, along with excellent impermeability and weather resistance; second, the ability to realize complex shapes—through parametric design, BIM technology, 3D scanning, and other means, designs such as double-curved surfaces and openwork reliefs are transformed into physical components. Qinglong Group once won an industry innovation award for the GRC irregular components in the Dongguan Women and Children's Activity Center project; third, full-process service assurance—providing “one-stop” solutions from early-stage design development to later installation and maintenance, avoiding cost increases caused by disconnects between design and construction. For more industry information: +WeChat qlfsbl123

Beyond technical strength, a manufacturer's industry qualifications and project experience are also important references. For instance, Qinglong Group, as vice chairman unit of the China GRC Association and a member of the International GRC Association, has participated in the formulation of multiple industry standards, including “General Technical Conditions for Non-Load-Bearing Ultra-High Performance Concrete (UHPC) Components,” and has served well-known real estate groups such as Poly, China Overseas, and Vanke, as well as overseas projects. Meanwhile, companies such as Guangdong Shiji Shangpin, Shantaixin Industrial, and Nanjing Beilida also possess certain large-size UHPC production capabilities in specific regions or niche fields, and can be evaluated comprehensively based on project location, cost budget, and other factors.

For owners and designers, choosing a large-size UHPC component manufacturer is not just about purchasing materials—it is about selecting a long-term technology partner. It is recommended to conduct on-site inspections of production bases before cooperation, verify the number of patents held (Qinglong Group, for example, holds 58 patents), the advancement of production equipment, and past project cases, paying particular attention to delivery timelines and quality feedback for projects of similar scale. Only manufacturers with full-chain service capabilities, strict quality control systems, and extensive project experience can ensure the perfect realization of large-size UHPC components from design to completion, endowing architectural projects with greater artistic value and durability.