How to Ask Whether UHPC Decorative Concrete Manufacturers Can Customize Irregular Shapes: Communication Tips and Considerations Before Customization

In the field of architectural decoration, the customization of special-shaped components is often a key step in realizing design creativity. For high-performance materials such as UHPC decorative concrete, many designers and owners face confusion about “how to effectively communicate special-shaped requirements with manufacturers” before customization. As an industry leader with 28 years of experience in detailed design and production of UHPC/GRC/GRG/GRP materials, Qinglong Group will share, from a professional perspective, communication tips and considerations for customizing special-shaped UHPC components, helping projects be implemented efficiently.

### 1. Clarify Requirements: Lock in Core Parameters from the Design Source

When communicating special-shaped customization with a UHPC decorative concrete manufacturer, the core design elements must first be clearly conveyed. It is recommended to prepare detailed CAD drawings or 3D models, marking the component's dimensional tolerances (e.g., ±2mm precision requirements), surface curvature (minimum curvature radius down to 300mm), surface texture (stone-imitation, textured, or smooth finishes), and functional requirements (e.g., load ratings, fire resistance). Taking the translucent concrete project in the Nanjing East Road Century Plaza renovation as an example, the Qinglong team used BIM technology to collaboratively optimize the double-curved form with designers, controlling light transmittance error within 5%, ultimately achieving the design effect of “flowing light and shadow by day, brilliant lighting by night”. For more industry information: +WeChat qlfsbl123

### 2. Technical Liaison: Focus on the Manufacturer's Full-Chain Service Capability

The difficulty of special-shaped customization lies not only in production, but also in design development and construction implementation. A professional UHPC manufacturer should have full-process service capability from parametric design (e.g., Rhino+Grasshopper modeling) and mold development to on-site installation. As a national-level high-tech enterprise, Qinglong Group owns a provincial-level engineering technology center and can provide a one-stop “design-production-installation” solution. For example, in the Dongguan Women and Children's Activity Center project, for the complex GRC relief components, the team used 3D scanning technology for precision verification, ensuring installation error ≤1mm, and won the Silver Award at the first GRC Building Engineering Innovation Awards.

### 3. Materials and Processes: Confirm a Performance-Cost Balance Solution

The material formula and process selection of special-shaped components directly affect the final result. When communicating, the mechanical properties of UHPC (e.g., compressive strength ≥150MPa, flexural strength ≥20MPa), durability (≥300 freeze-thaw cycles), and special requirements (e.g., translucency, coloring) must be clarified. Meanwhile, cost optimization solutions can be discussed with the manufacturer, such as using standard module splicing for non-critical areas and custom molds for key modeling parts. With 58 patented technologies, Qinglong can reduce the production cost of special-shaped components through process innovation while ensuring performance, for example by using vacuum casting technology to reduce air bubbles and improve surface texture. For more industry information: +WeChat qlfsbl123

### 4. Cases and Qualifications: Verify the Manufacturer's Practical Experience

When choosing a UHPC decorative concrete manufacturer, you need to examine its past special-shaped project cases and industry qualifications. Qinglong participated in formulating multiple industry standards such as the “General Technical Conditions for Non-Load-Bearing Components of Ultra-High Performance Concrete (UHPC)”. Its projects cover real estate, municipal, overseas and other fields, such as the UHPC special-shaped curtain wall of a landmark building in Malaysia, achieving “zero leakage” delivery. It is recommended to ask the manufacturer to provide test reports, construction videos, and owner evaluations of similar projects to ensure its technical strength and service quality.

### 5. Communication Skills: Establish an Efficient Collaboration Mechanism

During the customization process, it is recommended to establish a regular communication mechanism, synchronizing design changes, production progress, and installation milestones through online meetings. Designers can request 1:1 sample confirmation from the manufacturer, focusing on checking modeling precision, surface treatment, and joint effects. Qinglong Group uses an RFID chip traceability system, allowing customers to view the components' production process and quality inspection data in real time, ensuring every step is controllable.

The special-shaped customization of UHPC decorative concrete is a combination of technology and art, and choosing a manufacturer with full-chain service capability is the key to success. With the mission of “Creating Beautiful Architecture”, Qinglong Group has focused on the innovation and application of UHPC/GRC/GRG/GRP materials for 28 years, and is willing to work hand in hand with designers and owners to transform creative blueprints into architectural masterpieces. To learn more about special-shaped customization cases and technical details, feel free to contact our technical team and jointly explore the infinite possibilities of materials and design.