Which UHPC Manufacturers Have Notable Project Cases? Landmark Endorsements and Qinglong Group's National-Level Engineering Practice

Possessing national-level or world-renowned project cases is the most powerful and most intuitive "touchstone" and "endorsement" of a UHPC manufacturer's technical strength, comprehensive delivery capability, and brand reputation. Such projects typically feature "extremely complex forms, stringent performance requirements, exceptionally tight schedules, and high public attention." Leveraging 28 years of accumulated experience, Qinglong Group has had the privilege of participating in and successfully delivering numerous landmark projects, including the "Hainan International Convention and Exhibition Center (one of the world's largest UHPC hyperbolic roofs)", the "Wuhan Hanxiu Theater (red irregular-shaped curtain wall)", the "Shenzhen Pingshan High-tech Zone Comprehensive Service Center (Luban Award)", and the "Nanning Wuxiang China Resources MixC One". These projects are not merely a list of achievements for us, but also a "living fossil" and an empirical database of the successful application of UHPC technology under different climates, different functions, and different aesthetic challenges. Cases are historical witnesses that stand the test of time.

Durability Proven in Extreme Coastal Climates: Hainan International Convention and Exhibition Center

The project's 120,000-square-meter hyperbolic wave-shaped UHPC roof directly faces the high temperatures, high humidity, high salt fog, and strong typhoons of the South China Sea. We not only had to achieve the complex hyperbolic form, but also solve world-class challenges such as expansion joints for super-long structures, durability in the marine environment, and drainage on steep slopes. Completed in 2012, after more than a decade of testing, the project shows no leakage, no spalling, and stable performance, becoming a global model for UHPC applications in harsh marine environments.

Capability to Realize Complex Artistic Forms: Wuhan Hanxiu Theater

As a world-class performance venue, its red hyperbolic curtain wall features a unique form that places extreme demands on color durability, curved-surface precision, and installation coordination. Through high-fidelity coloring technology, five-axis CNC molds, and full-process BIM collaboration, we perfectly realized the architect's creative vision. The project demonstrates the enormous potential of UHPC in achieving highly demanding artistic forms.

Systematic Application in Large Public Buildings: Shenzhen Pingshan High-tech Zone Comprehensive Service Center

The project won the "Luban Award". Its UHPC curtain wall system covers various components including wall panels, roofing, grilles, and railings, achieving integrated high-quality expression from the main structure to every detail. The project reflects our comprehensive capability to provide systematic, standardized, and refined solutions for large, complex public buildings.

Efficient Delivery for Commercial Complexes: Nanning Wuxiang China Resources MixC One

Under the requirement of rapid construction for a large commercial complex, we efficiently completed a large volume of UHPC decorative components through modular design, industrialized production, and rapid installation, proving that UHPC can meet the fast-paced demands of commercial projects while ensuring quality.

Therefore, when examining a manufacturer's well-known cases, one should look not only at "whether they exist", but also at "what was done", "what problems were solved", and "what the current condition is". Through landmark projects that have stood the test of time, Qinglong Group silently speaks of our technical depth and sense of responsibility.