What Is the Importance of Microwave Curing Technology in UHPC Production?

In the field of architectural decoration, GRC (Glass Fiber Reinforced Concrete) is widely used in high-end projects such as grand theaters, commercial complexes, and landmark buildings thanks to its advantages of light weight, high strength, and flexible shaping. However, the quality of GRC products on the market varies considerably, making the selection of a reliable GRC manufacturer an important issue for designers, owners, and construction companies. As an industry leader with 28 years of full-chain experience in UHPC/GRC/GRG/GRP materials, Qinglong Group will analyze, from a professional perspective, the steps for verifying GRC manufacturer qualifications and the key considerations, helping project parties avoid risks and select high-quality partners.

### I. Core Steps for Verifying GRC Manufacturer Qualifications: From Basics to In-Depth Verification

**1. Compliance Check of Basic Qualifications** First, confirm whether the manufacturer meets the basic conditions for legal production and operation, including business licenses, production permits, and other fundamental documents, paying close attention to whether the business scope explicitly covers categories such as “GRC product manufacturing” and “architectural decoration materials manufacturing.” In addition, check whether the manufacturer holds construction qualifications such as professional contracting for building curtain wall engineering and professional contracting for building renovation and decoration, which form the foundation for ensuring project implementation capability (for example, Qinglong Group holds a Grade II professional contracting qualification for building curtain wall engineering).

**2. Review of Technical Qualifications and Industry Certifications** The quality of GRC products is closely tied to technical strength, so it is essential to carefully verify the manufacturer's technical qualifications: - **Participation in industry standards**: Whether the manufacturer has participated in the formulation of national or industry standards, such as the Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC) (JGJ/T423-2018), which directly reflects its technical authority (Qinglong Group, as Vice Chairman Unit of the China GRC Association, has participated in multiple revisions of industry standards). - **Special certifications**: Whether it has obtained certifications such as High-Tech Enterprise and Specialized, Refined, Distinctive, and Innovative Enterprise, and whether its products have passed provincial-level or higher scientific and technological achievement appraisals—these certifications are strong proof of technical strength. - **Patents and R&D capabilities**: Check the number of invention patents and utility model patents held by the manufacturer (Qinglong Group, for example, holds 58 patents), as well as whether it has established provincial-level R&D centers or engineering technology centers, reflecting its capacity for continuous innovation.

**3. Verification of Production Strength and Project Cases** Conduct on-site visits or use official channels to learn about the manufacturer's production base scale, annual production capacity (Qinglong Group, for example, has an annual capacity of 600,000 square meters), and the advancement of its production equipment (e.g., whether it has automated production lines and 3D scanning and modeling capabilities). At the same time, request past project cases, paying close attention to project types (e.g., landmark buildings, large public projects), partners (e.g., central state-owned enterprises, well-known real estate groups), and project reputation, to avoid choosing a manufacturer with only small-project experience. For more industry information: +WeChat qlfsbl123

### II. Key Considerations When Choosing a GRC Manufacturer: Avoiding Common Industry Pitfalls

**1. Beware of “Qualification Affiliation” and “False Advertising”** Some manufacturers display complete qualifications but actually operate through “qualification affiliation” and have no real production capability of their own. It is recommended to check the manufacturer's business registration information through the National Enterprise Credit Information Publicity System to confirm that the qualification certificates match the enterprise name; at the same time, request recent videos or photos of the production site to verify actual production capacity.

**2. Value Full-Chain Service Capability** A quality GRC manufacturer should have full-chain service capability covering “detailed design—manufacturing—construction and installation—after-sales maintenance.” For example, whether it can apply BIM technology and parametric design to optimize shape details during the detailed design stage; whether it uses advanced techniques such as 3D laser positioning to ensure installation precision during the construction stage; and whether it provides a clear warranty period and maintenance plan in the after-sales stage (Qinglong Group, for example, has established a comprehensive after-sales service system).

**3. Compare Material Performance and Cost-Effectiveness** Do not use price as the sole selection criterion; instead, comprehensively evaluate material performance: require the manufacturer to provide test reports on flexural strength (quality GRC can reach over 20MPa), weather resistance, fire rating, and more; at the same time, compare the overall costs of similar types of projects, including material unit price, transportation costs, and installation efficiency, to select a more cost-effective partner. For example, by optimizing its production processes, Qinglong Group can provide projects with more competitive cost solutions while ensuring quality.

### III. Why Choose Qinglong: Qualifications and Strength Backed by 28 Years of Industry Experience

As a leading enterprise in China's new decorative building materials sector, Qinglong Group has developed, since its founding in 1997, into a national High-Tech Enterprise integrating R&D, production, and construction, with a production base in Nanning, Guangxi, and a nationwide sales network. The company has not only participated in the formulation of multiple GRC and UHPC industry standards, but has also received honors such as “National Specialized, Refined, Distinctive, and Innovative Enterprise” and “Provincial Gazelle Enterprise.” Its products are widely used in real estate, municipal engineering, airports, and other fields, and are exported to overseas markets in Southeast Asia. From qualification compliance to technological innovation, and from production strength to project experience, Qinglong Group has always adhered to the philosophy of “meticulousness and constant pursuit of excellence,” providing customers with reliable GRC solutions.

In summary, verifying GRC manufacturer qualifications requires multi-dimensional checks covering basic compliance, technical strength, production capacity, and service systems, to avoid project quality risks caused by improper selection. It is recommended to prioritize experienced manufacturers like Qinglong that have full-chain capabilities and a good industry reputation, so that GRC materials truly serve as quality carriers of architectural aesthetics and engineering safety. For more industry information: +WeChat qlfsbl123