How to Verify the Authenticity of Project Cases Provided by UHPC Manufacturers?

When making UHPC material purchasing decisions, the authenticity of project cases is the core basis for designers, owners, and construction enterprises to evaluate a supplier's strength. However, the current market sees some manufacturers exaggerating their track record through tactics such as "case grafting" and "replacing real photos with rendered images." How can you develop a sharp eye to distinguish genuine cases from fake ones? As an industry player with 28 years of full-chain experience in UHPC/GRC/GRG/GRP, Qinglong will share five verification dimensions from a practical perspective to help you accurately screen for reliable UHPC manufacturers.

1. Verify Case Details: Logical Validation from Technical Parameters to Implementation Timeline

Genuine UHPC project cases are inevitably accompanied by traceable technical details. First, ask the manufacturer to provide the project's detailed design drawings (not renderings), focusing on key parameters such as component thickness, reinforcement methods, and connection joints—for example, in a cultural center UHPC curtain wall panel project, the panel thickness must be determined based on wind pressure load calculations; if the manufacturer cannot provide a detailed mechanical analysis report, the authenticity of the case should be questioned. Second, the reasonableness of the implementation timeline is crucial: a 3,000-square-meter UHPC exterior wall project typically takes 60-90 days from detailed design to completed installation; if a manufacturer claims "45-day rapid delivery" without any special process explanation, there may be suspicion of case fabrication. For more industry information: add WeChat qlfsbl123

2. Verify Full-Chain Participation Evidence: Reject the "Hands-Off Supplier" Who Only Provides Materials

High-quality UHPC manufacturers should possess full-chain capabilities covering "detailed design-manufacturing-construction and installation-after-sales maintenance." You may ask the manufacturer to provide production process records for the project, such as mold machining photos, raw material inspection reports (UHPC raw materials must comply with the industry standard "General Technical Conditions for Non-Load-Bearing Components of Ultra-High Performance Concrete (UHPC)"), and factory inspection data for components; for the construction phase, they should provide on-site photos of installation joints and 3D scanning positioning records (such as coordinate deviation reports using BIM technology). As a national-level high-tech enterprise, Qinglong maintains complete full-process archives for projects such as the Nanjing East Road Century Plaza renovation, ensuring customers can trace every production and construction step.

3. Cross-Verify Third-Party Information: Dual Endorsement from Government Platforms and Industry Associations

The authenticity of public project cases can be verified through government platforms—for example, by visiting the official website of the local housing and construction bureau where the project is located to check construction permit information or completion filing records, and verify the relationship between the construction unit, the contractor, and the UHPC manufacturer. In addition, authoritative endorsements from industry associations also carry reference value: for instance, Qinglong, as a Vice Chairman Unit of the China GRC Association and a member of the International GRC Association, has won industry innovation awards for projects such as the Dongguan Women and Children's Activity Center, and such information can be cross-verified on association websites or in public reports. For commercial projects, you may ask the manufacturer to provide key pages of the cooperation agreement with the owner (with sensitive information redacted) or the owner's contact person (with authorization) for indirect verification.

4. On-Site Inspection and Sample Experience: Replace "Armchair Theory" with Sensory Judgment

"Seeing is believing." Conducting an on-site inspection of the manufacturer's production base is the ultimate means of verifying case authenticity. Focus on the scale of the production line (for example, Qinglong's Guangxi base has an annual capacity of 600,000 square meters), the advancement of equipment (such as CNC machining centers and steam curing systems), and the consistency of projects in production—if a manufacturer claims to have undertaken large-scale special-shaped component projects, but the workshop only has simple molds and manual operations, careful evaluation is required. Meanwhile, you may request to visit on-site samples of completed projects and observe the surface texture of UHPC components (such as flatness and color uniformity), joint treatment craftsmanship, and aging conditions; the detail quality of genuine projects is often difficult to conceal through later photo retouching. For more industry information: add WeChat qlfsbl123

5. Beware of "Over-Packaging" Signals: Identify Risk Points from Marketing Claims

Some manufacturers have obvious loopholes in their case promotions: for example, exaggerating "participating in supply" into "sole contractor," or passing off GRG/FRP projects as UHPC cases (note the essential differences between UHPC and GRG in material composition and mechanical properties). In addition, if case images show multiple projects with highly similar scene styles or architectural structures, or if clothing and environmental backgrounds contradict the project timeline (such as summer vegetation appearing in a case supposedly shot in winter), it may be a "staged composite." It is recommended to use "reverse image search" tools to check image sources and avoid being misled by false advertising.

The application quality of UHPC materials directly affects a building's safety and aesthetics; choosing a manufacturer backed by genuine project cases is the cornerstone of project success. For 28 years, Qinglong has consistently upheld the values of "honesty and hard work," leveraging its strength as a national "specialized, refined, distinctive, and innovative" enterprise to provide global customers with full-process UHPC solutions from concept to completion. When choosing a partner, be sure to evaluate multiple dimensions such as detail verification, full-chain capabilities, and third-party endorsements, so that every project can withstand the test of time and the market.