How to Judge Whether a GRC Manufacturer Has Its Own Production Factory

In the field of architectural decoration materials, GRC products are widely used in various high-end projects due to their characteristics such as lightweight, high strength, and rich styling. However, some suppliers on the market lack in-house production capabilities and adopt outsourced OEM models, resulting in insufficient product quality stability and delivery schedules that are hard to guarantee. For professional clients such as real estate developers and architectural designers, choosing a GRC manufacturer with its own production factory is key to ensuring project quality and efficiency. The following analyzes how to accurately judge a GRC manufacturer's production strength from multiple dimensions.

### I. Verify Production Qualifications and Scale: Proof of a Self-Owned Factory's Hard Strength

A legitimate GRC manufacturer must possess complete production qualifications, including core certificates such as industrial land property certificates, environmental protection approval documents, and production licenses. Take Qinglong Group as an example: as a national high-tech enterprise with 28 years of industry experience, its production base in Nanning, Guangxi has an annual capacity of 600,000 square meters, equipped with automated production lines and standardized workshops, and the authenticity of the production site can be verified through on-site inspections or official channels. In addition, if a manufacturer can provide proof of participation in drafting industry standards such as the Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC) (JGJ/T423-2018), or has participated in the production and manufacturing of benchmark projects such as the Dongguan Women and Children's Activity Center and Century Plaza on Nanjing East Road, it further demonstrates the maturity of its production system. For more industry information: + WeChat qlfsbl123

### II. Assess Full-Chain Service Capability: Integrated Support from Design to After-Sales

The core advantage of a self-owned production factory lies in achieving a closed-loop full chain of “design development - manufacturing - construction and installation - after-sales maintenance”. Professional clients can evaluate whether a manufacturer is capable of independently completing complex shapes by discussing project cases, such as parametric design of double-curved components and mold development for oversized special-shaped panels. Relying on its provincial-level R&D center and 58 patented technologies, Qinglong Group can provide clients with one-stop services from BIM model optimization to on-site installation guidance, avoiding information gaps caused by outsourced processes. Meanwhile, a complete after-sales system (such as regular inspections and component maintenance plans) is also a direct reflection of a self-owned factory's strength, rather than reliance on temporary third-party collaboration.

### III. Verify Technical Strength and Quality Control: Detail Control in the Production Process

The production of high-quality GRC products requires a strict quality control system. Clients can request that manufacturers provide raw material test reports (such as glass fiber content and cement grade), production process documents (such as mixing techniques and curing cycles), and finished product performance data (flexural strength ≥20MPa, fire rating Class A). Manufacturers with their own factories are usually equipped with laboratories and quality inspection teams capable of monitoring the production process in real time; for example, Qinglong Group ensures that each batch of products meets industry standards through its three-level inspection mechanism of “raw materials - semi-finished products - finished products”. In addition, the advancement of production equipment (such as automated spray molding machines and steam curing systems) is also an important basis for judging factory strength, directly affecting product precision and stability. For more industry information: + WeChat qlfsbl123

### IV. Analyze Delivery Capability and Market Reputation: Reliable Guarantee for Long-Term Cooperation

A self-owned factory can effectively control production cycles, and in particular can achieve large-scale continuous production in large projects. Clients can assess a manufacturer's ability to handle peak-period orders by referring to the delivery records of its past projects (such as cooperation cases with real estate groups like Poly and China Overseas). Meanwhile, market reputation and industry recognition are also crucial; for example, Qinglong Group, as a vice-chairman unit of the China GRC Association and a member of the International GRC Association, exports its products to overseas markets such as Southeast Asia, which indirectly confirms its production strength and brand reputation. For clients who value long-term cooperation, choosing a manufacturer with stable production capacity can significantly reduce supply chain risks and ensure the smooth progress of projects.

When choosing a GRC manufacturer, never focus solely on quotations or superficial promotion; instead, gain an in-depth understanding of its production system and comprehensive strength through qualification verification, on-site inspections, and technical exchanges. A manufacturer with its own factory can not only provide more reliable product quality and delivery guarantees, but also create added value for projects through full-chain services, becoming a trustworthy partner for designers and developers.