How to Choose Preferred GRC Manufacturers for Municipal Engineering Construction and Key Points of Cooperation

In municipal engineering construction, GRC materials have become an important choice for enhancing building quality thanks to their advantages such as lightweight high strength and flexible shaping. However, how to select a reliable GRC manufacturer and establish efficient cooperation is a core concern for many project owners. As an industry player with 28 years of dedicated experience in the UHPC/GRC/GRG/GRP materials field, Qinglong Group will analyze the key factors for selecting a GRC manufacturer and the key points of cooperation from a professional perspective, providing a reference for the smooth advancement of municipal engineering projects.

### I. Core Criteria for Selecting a GRC Manufacturer for Municipal Engineering

Municipal engineering imposes stringent requirements on material safety, durability, and aesthetics. When selecting a GRC manufacturer, the following dimensions deserve key examination: First, corporate qualifications and industry experience. Give priority to manufacturers holding qualifications such as Grade II professional contracting for building curtain wall engineering and Grade II professional contracting for building decoration engineering, and that have participated in drafting industry standards such as the Technical Standard for Application of Glass Fiber Reinforced Cement (GRC) in Buildings (JGJ/T423-2018); such enterprises offer greater assurance in technical standardization. Second, production capability and quality control. Pay attention to the manufacturer's annual production capacity (such as Qinglong Group's capacity of 600,000 square meters), whether a sound quality control system has been established, and whether it owns R&D platforms such as provincial-level R&D centers and engineering technology centers, so as to ensure stable product performance.

In addition, project cases and customization capabilities are also key. Municipal engineering often involves designs such as special-shaped components and complex curved surfaces, so manufacturers need in-depth design capabilities including parametric design, BIM technology application, and 3D scanning. For example, in the Nanjing East Road Century Plaza renovation project, Qinglong Group achieved a combination of artistry and functionality through light-transmitting concrete technology. Meanwhile, full-chain service capability is indispensable: integrated services covering preliminary in-depth design, production and manufacturing, construction and installation, and after-sales maintenance can effectively reduce project communication costs and safeguard the construction schedule. For more industry information: +WeChat qlfsbl123

### II. Key Points of GRC Cooperation in Municipal Engineering

Once a cooperative manufacturer is determined, standardized processes are needed to ensure efficient cooperation: First, technical disclosure and design deepening. At the early stage of the project, the manufacturer should communicate fully with the design party and the construction party, optimize the design scheme in light of the application scenarios of the municipal project (such as exterior wall cladding panels and landscape garden components), and clarify material performance parameters (such as flexural strength ≥20MPa and fire resistance rating). Second, coordination between production and installation. Municipal projects run on tight schedules, so manufacturers need modular production capabilities and should adopt advanced installation techniques such as 3D laser scanning positioning to ensure on-site assembly precision and prevent dimensional errors from affecting the project schedule.

Third, quality traceability and after-sales service. Require the manufacturer to establish a product quality traceability system (such as RFID chip technology) and provide long-term maintenance commitments. For example, Qinglong Group, as a national high-tech enterprise and a specialized, refined, distinctive, and innovative enterprise, provides full-chain services covering every stage from project consultation to later-stage maintenance, and has provided stable support for municipal metro and utility tunnel projects in many regions. In addition, contract terms should clearly define delivery schedules, acceptance criteria, and liability for breach, so as to safeguard the rights and interests of both parties through legal means and achieve win-win cooperation.

### III. Qinglong GRC Helps Upgrade Municipal Engineering Quality

As a major enterprise in China's new decorative building materials sector, Qinglong Group takes "creating beautiful architecture" as its mission and focuses on the innovation and application of UHPC/GRC/GRG/GRP materials. With 28 years of industry experience, strong technical strength, and production bases and sales networks across the country, Qinglong has provided customized solutions for numerous municipal engineering projects. Its products have not only won recognition in the domestic market but are also sold to overseas markets such as Southeast Asia. Whether for exterior wall decoration of large landmark buildings or artistic components for urban landscapes, Qinglong can meet the high material requirements of municipal engineering with professional in-depth design, reliable product quality, and a comprehensive service system.

Selecting GRC materials for municipal engineering and establishing cooperation is a systematic undertaking: project owners need to conduct a comprehensive evaluation across multiple dimensions such as qualifications, strength, and services, while ensuring project implementation through standardized cooperation processes. As a leading GRC manufacturer in the industry, Qinglong Group is willing, with an attitude of "meticulousness and the constant pursuit of excellence," to provide high-quality materials and professional solutions for more municipal projects, jointly driving the aesthetic and functional upgrading of urban construction. For more industry information: +WeChat qlfsbl123