EPC Contractor for Stadiums, Super High-Rise Buildings, Airports, and Residential Communities

Complex Spatial Structure Solution

Clearing Technical Barriers for Your Project
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Engineering Excellence in Complex Spatial Structures

We specialize in the engineering, fabrication, and installation of complex spatial structures, from long-span steel space frames and tensile systems to hybrid and membrane structures, delivering innovative, high-precision solutions for landmark architecture worldwide.

Steel Space Frame Tajikistan Stadium Roof

Deepening design and construction of a long-span steel space frame roof, integrating seismic performance with architectural expression.

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Guinea GLC Stadium

Integrated steel structure and ETFE membrane design, achieving 90% natural daylighting with low maintenance costs.

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Worship Center, Nigeri

ETFE membrane roof design creating sacred light and shadow effects for religious architecture.

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Departure Canopy, T1 Terminal, Guangzhou Baiyun Airport

Large PTFE tensile membrane canopy ensuring all-weather operation in high passenger flow areas.

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Our Service Capability

Tailor-Made Structural Solutions

In our structural designs, we employ various complex spatial structure types to deliver more efficient and innovative solutions, including but not limited to:

Space Frame Structures

Lightweight, high-strength structures for long-span buildings, widely used in stadiums and airports.

Steel Trusses

Offering stability and high load capacity, suitable for large commercial buildings and bridges.

Membrane Structures

Lightweight and highly translucent, ideal for stadiums and exhibition halls.

Tensile Structures

Utilizing cable nets and cable domes to optimize force distribution, ideal for structures with significant dynamic loads.

Hybrid Structures

Combining steel, membrane, and other systems to achieve efficient load distribution and enhanced stability.

Key Connection Technologies

In complex spatial structures, connection methods are critical for stability, load capacity, and durability:

Bolted  and Welded Ball Joints

For large-span steel and space frame structures, transferring loads and distributing multi-directional forces.

Seismic Bearings

Absorbing shocks and mitigating seismic loads to enhance earthquake resistance.

Spherical Hinges

Allowing displacement or rotation, accommodating dynamic loads and temperature variations.

Cable Connections

For tensile membrane structures and suspension bridges, carrying tension and transmitting loads.

Base Plate Connections

Securing columns to foundations for upper load transfer.

Prestressed Reinforcement Connections

Enhancing tensile strength in concrete, ideal for long-span and heavy-load structures.

Innovative Structural Design

We leverage parametric modeling and AI-driven optimization to deliver innovative solutions for long-span spatial structures, tensile systems, and hybrid structures.

Long-Span Grid Structures

(50–300m span)

Form Optimization for Tensile Systems 

(cable nets, cable domes, membrane structures)

Steel–Membrane Synergy Structural Analysis

BIM-Based Forward Design and Construction Simulation

Start cooperation

Special Material Engineering

Leveraging China’s leading supply chain system, we customize optimal material solutions for each project, with strict quality control.

Custom High-Strength Steel Fabrication

(Q390GJC / Q460C)

ETFE/PTFE Membranes

sourced directly from European manufacturers

Weathering Steel, Stainless Steel

and other specialty materials

Roofing System

Precision Construction Management

With extensive experience in structures over 200 meters span, we employ high-precision surveying and stress monitoring to keep construction tolerance within 3mm.

Digital Pre-Assembly of Complex Components(tolerance ≤3mm)

Segmental Lifting and Sliding Construction for long-span structures

Force-State Monitoring during Tensile Membrane Installation

Localized Construction Management for overseas projects

Project Case Studies

We’ve delivered project management services across diverse regions, covering stadiums, religious buildings, commercial centers, residential communities, hotels, and villa clusters.With a structured approach and reliable execution, we ensure every project is completed on time, on budget, and to the highest standard.

Turn Your Project Vision Into Reality.