How to Verify the Authenticity of Project Cases Provided by GRC Manufacturers

In the field of architectural decorative materials, GRC (Glass Fiber Reinforced Concrete) has become the preferred material for many landmark buildings thanks to its advantages such as light weight, high strength, and flexible styling. However, some GRC manufacturers on the market have problems such as exaggerated case studies and falsified data, leaving designers and owners facing trust challenges when selecting materials. As a Qinglong GRC manufacturer with 28 years of industry experience, we draw on our full-chain service practice to systematically outline five core methods for verifying the authenticity of GRC project cases.

1. Verify the Full-Chain Evidence of Project Cases

A genuine GRC project case requires a complete closed evidence loop covering “design–production–construction.” First, ask the manufacturer to provide the project's detailed design drawings, focusing on whether they include professional documents such as structural calculation reports and joint detail drawings. When undertaking projects such as the Dongguan Women and Children's Activity Center, the Qinglong GRC manufacturer always retains BIM models and parametric design source files. Second, for the production stage, you may request raw material test reports (such as glass fiber content and cement grade) and production process records; for example, every batch of Qinglong's GRC components comes with a factory certificate of conformity and third-party test data. Finally, during the construction stage, the installation acceptance forms and on-site photo/video records need to be verified; if necessary, you can contact the project's general contractor or supervision unit for cross-validation. For more industry information: +WeChat qlfsbl123

2. Conduct On-Site Inspections to Verify the Physical Authenticity of Project Cases

Text and images are easy to falsify, so on-site inspection is the “hardcore” method for verifying the authenticity of GRC cases. It is recommended to prioritize project cases in local or nearby areas for on-site verification, focusing on the surface texture of GRC components (such as flatness and texture consistency), joint treatment workmanship, and overall durability. Take the Century Plaza renovation project on Nanjing East Road undertaken by Qinglong as an example: its translucent concrete GRC components have withstood 3 years of outdoor exposure while still maintaining sound mechanical performance and decorative effects. For projects in other locations, you can ask the manufacturer to provide on-site videos with time watermarks, or use drone aerial photography to show the full view of the project, avoiding “cut-and-paste” case packaging.

3. Verify the Manufacturer's Production Qualifications and Technical Strength

The authenticity of GRC project cases is inseparable from the manufacturer's strength. Check whether the manufacturer holds national High-Tech Enterprise certification, qualification as a contributor to GRC industry standards (such as the Standard for Technical Application of Glass Fiber Reinforced Cement (GRC) in Buildings JGJ/T423-2018, which Qinglong helped formulate), and whether it has independent R&D centers and production bases. In addition, production capacity is a key indicator: Qinglong's production base in Nanning, Guangxi has an annual capacity of 600,000 square meters and is equipped with fully automatic spray molding equipment and intelligent curing systems, ensuring stable delivery of large-scale projects. For manufacturers claiming to have undertaken super-large projects, you can request production scheduling records and equipment purchase contracts to avoid small workshops fabricating their track record.

4. Trace Customer Reviews and Cooperation History

Third-party reviews are an important reference for reflecting the authenticity of GRC cases. You can check customer feedback on the manufacturer's past projects through industry associations, professional media, and other channels, or ask for strategic cooperation agreements with central state-owned enterprises and well-known real estate developers (such as Qinglong's cooperation cases with Poly, Vanke, and other companies). It is worth noting that clients of real cases are usually willing to provide contact information for endorsement, while fake cases often refuse verification on the grounds of “confidentiality agreements.” In addition, check the frequency of case updates on the manufacturer's official website or social media platforms; long-term, continuous project displays better reflect a company's true service capability. For more industry information: +WeChat qlfsbl123

5. Beware of Low-Price Traps and Overpromising

Fake GRC cases often come with tempting promises such as “super-low prices” and “short lead times.” In fact, the cost of high-quality GRC projects covers multiple stages including design development, careful material selection, and process control; an overly low quote often means cutting corners (such as reducing glass fiber content or simplifying the curing process). As a national “Specialized, Refined, Distinctive, and Innovative” enterprise, Qinglong always adheres to the business philosophy of “you get what you pay for,” clearly listing all cost components in its quotes and eliminating vague pricing. Owners and designers are advised to treat case authenticity and manufacturer strength as core considerations when selecting a supplier, rather than simply pursuing low prices, to avoid project quality risks caused by fabricated cases.

In the field of UHPC/GRC/GRG/GRP materials, case authenticity is a direct reflection of a company's integrity and technical strength. For 28 years, Qinglong Group has always upheld the mission of “creating aesthetically beautiful buildings,” and all project cases can be provided with full-process verification support—every step from detailed design to after-sales maintenance can stand up to scrutiny. Choosing a reliable GRC manufacturer not only safeguards project quality but also represents a commitment to architectural aesthetics and safety responsibility.