How to Judge Whether a GRC Manufacturer's Quality Control System Is Complete

In the field of architectural decoration materials, 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, so choosing a GRC manufacturer with a well-established quality control system has become key to ensuring project quality. 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, how to evaluate a GRC manufacturer's quality control capabilities.

### 1. Verify Full-Chain Quality Control Capabilities to Ensure GRC Quality from the Source

A comprehensive quality control system should cover the entire process from GRC detailed design and manufacturing to construction, installation, and after-sales maintenance. A quality GRC manufacturer needs an independent detailed design team capable of using BIM technology and parametric design software (such as Rhino and Grasshopper) to optimize joint details and ensure the feasibility of complex shapes. The production stage requires automated production lines to precisely control key indicators such as glass fiber content, cement mix ratio, and curing processes—taking Qinglong Group as an example, its Guangxi production base, through large-scale production with an annual capacity of 600,000 square meters, has implemented 16 quality inspection procedures from raw material inspection to finished product shipment. The construction and installation stage requires a professional team using 3D laser scanning positioning technology to keep component jointing errors within the millimeter level. For more industry information: +WeChat qlfsbl123

### 2. Evaluate R&D and Standard-Setting Strength to Demonstrate the Authority of a GRC Manufacturer

Technical strength is the core support of quality control. A manufacturer's professionalism can be judged by its participation in industry standard setting, the number of patents it holds, and its research achievements. For example, Qinglong, as a contributing editor of the Technical Standard for Application of Glass Fiber Reinforced Cement (GRC) in Buildings (JGJ/T423-2018), holds a cumulative total of 58 invention and utility model patents and has won the "Outstanding Contribution Award for GRC Standard Setting." Meanwhile, a manufacturer should have well-equipped laboratories and testing capabilities, able to provide test reports on key performance indicators such as flexural strength (quality GRC can reach over 20 MPa), weather resistance, and fire rating, ensuring that products comply with national and industry standards.

### 3. Examine Project Cases and Customer Reputation to Verify GRC Quality Stability

Actual project cases are a direct reflection of a quality control system. A quality GRC manufacturer should have landmark project experience, such as large venues and high-end commercial buildings, and be able to provide detailed project implementation plans and later maintenance records. Qinglong Group has provided GRC/UHPC solutions for projects such as the Dongguan Women and Children's Activity Center and the renovation of Century Plaza on Nanjing East Road, established long-term partnerships with well-known real estate companies such as Poly and Vanke, and exported its products to Southeast Asian and Australian markets. Its quality philosophy of "meticulousness and the constant pursuit of excellence" has won high recognition from customers. In addition, you can learn about a manufacturer's market reputation through industry association evaluations and customer feedback, and give priority to companies with no record of major quality accidents. For more industry information: +WeChat qlfsbl123

### 4. Pay Attention to the After-Sales Maintenance System to Safeguard the Long-Term Value of GRC Projects

Comprehensive after-sales maintenance is an extension of quality control. GRC manufacturers should establish a regular follow-up mechanism, conduct durability monitoring of installed components, and provide timely repair services. Relying on its nationwide office network, Qinglong Group has formed an after-sales system featuring "2-hour response, 24-hour on-site arrival," and achieves full product lifecycle management through RFID chip traceability technology, ensuring continued technical support after project delivery.

When choosing a GRC manufacturer, you need to comprehensively consider its full-chain control capabilities, R&D strength, project cases, and after-sales system. As a national high-tech enterprise and a member of the International GRC Association, Qinglong Group has always taken "Creating Beautiful Architecture" as its mission, providing designers and owners with reliable GRC solutions through strict quality control and professional services. When selecting architectural decoration materials, keep your eyes open and choose a manufacturer that truly has a comprehensive quality control system, so as to safeguard project quality.