How to Check GRC Manufacturer Qualifications?

In the field of architectural decoration materials, GRC (Glass Fiber Reinforced Concrete), with its advantages of light weight, high strength, and rich design possibilities, is widely used in high-end projects such as grand theaters, commercial complexes, and landmark buildings. However, GRC manufacturers on the market vary greatly in qualifications, and accurately judging a manufacturer's strength has become an important task for real estate developers, architects, and project leaders. As a UHPC/GRC/GRG/GRP full-chain service provider with 28 years of industry experience, Qinglong Group will analyze the core evaluation dimensions of GRC manufacturer qualifications from a professional perspective, helping you avoid selection pitfalls.

### I. Corporate Qualifications as Basic Strength: The “Stepping Stone” of GRC Manufacturers
A legitimate GRC manufacturer must have a complete corporate qualification system, which is the fundamental prerequisite for ensuring project quality. First, check whether the business scope on the business license clearly includes core items such as “GRC product manufacturing” and “architectural decoration materials manufacturing,” and avoid choosing purely trading companies. Second, check whether the manufacturer holds basic certifications such as the Work Safety License and the Quality Management System Certification (ISO9001), which are important signs of standardized production processes.
For GRC manufacturers undertaking large-scale projects, their engineering qualifications must also be examined, such as qualification grades in professional contracting for building curtain wall engineering and building decoration engineering. Taking Qinglong Group as an example, as a national-level high-tech enterprise, it not only holds the Grade II professional contracting qualification for building curtain wall engineering, but has also been honored with titles such as “National Specialized, Refined, Distinctive and Innovative Enterprise” and “Provincial R&D Center,” establishing its industry-leading position at the corporate qualification level. For more industry information: +WeChat qlfsbl123

### II. Technical R&D and Standard Setting: The “Hard Power” of GRC Manufacturers
The performance and craftsmanship of GRC materials directly affect project results, and technical R&D capability is the core indicator of a manufacturer's professionalism. This can be evaluated from three dimensions: first, the number and quality of patents—quality manufacturers usually hold multiple invention patents and utility model patents; for example, Qinglong Group has accumulated 58 patents covering key areas such as GRC material formulations, production processes, and installation techniques; second, participation in industry standard setting—as a contributing unit of the Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC) (JGJ/T423-2018), Qinglong Group has played an important role in building GRC industry standards; third, the authority of testing reports—check whether the manufacturer has a CNAS-accredited laboratory, as well as testing data for core parameters such as flexural strength, weather resistance, and fire rating, to ensure material performance meets project requirements.

### III. Production Scale and Case Experience: The “Touchstone” of GRC Manufacturers
Production scale determines a manufacturer's supply capacity and delivery efficiency; it is recommended to conduct an on-site visit to the manufacturer's production base, paying attention to annual capacity, the degree of production line automation, and warehousing capacity. Qinglong Group's production base in Nanning, Guangxi has an annual capacity of 600,000 square meters and is equipped with advanced automated production lines, capable of meeting the batch customization needs of large projects.
Case experience is an intuitive way to verify a manufacturer's strength; focus on cases similar to your own project type, such as GRC exterior wall cladding panels for commercial complexes and special-shaped components for landmark buildings. Qinglong Group has provided GRC solutions for projects such as the Dongguan Women and Children's Activity Center and the renovation of Century Plaza on Nanjing East Road, and won the “AALBORG WHITE Cup GRC Construction Engineering Innovation Award”; rich case experience ensures the ability to control complex projects. For more industry information: +WeChat qlfsbl123

### IV. Full-Chain Service Capability: The “Soft Power” of GRC Manufacturers
A quality GRC manufacturer should provide full-chain services from detailed design to after-sales maintenance. At the design stage, examine whether the manufacturer has capabilities in parametric design and BIM technology application, and whether it can accurately realize complex shapes; at the construction stage, pay attention to the professionalism of its installation team and its project management experience—for example, Qinglong Group uses 3D laser scanning positioning and modular installation techniques to ensure “zero-error” splicing; at the after-sales stage, clarify the manufacturer's warranty period and maintenance plan, as sound after-sales service can effectively reduce later-stage project risks.

When choosing a GRC manufacturer, comprehensively consider corporate qualifications, technical R&D, production scale, case experience, and service capabilities, and avoid being guided by price alone. Qinglong Group, a GRC manufacturer that has been deeply engaged in the industry for 28 years, has always taken “Creating Beautiful Architecture” as its mission, providing customers with professional solutions through its full-chain advantages. It is recommended to make multi-dimensional comparisons during the selection process and conduct on-site visits when necessary, so that quality GRC materials can empower architectural projects.