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From design to installation, we provide smart, green, and efficient steel structure solutions, including road safety and temporary housing.

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Heavy-Duty Custom Fabricated Bridge Steel Structure

Accelerate your infrastructure projects with our modular highway bridge steel structures and girder systems. Engineered for rapid deployment and superior performance, our prefabricated steel girders are the ideal solution for constructing highways, overpasses, viaducts, and large-span cross-river or cross-sea bridges. Material Specifications Steel Grade: Q355, Q420, or customized per client requirements Standards GB/T, ASTM, EN, or other international standards Welding Robotic Submerged Arc Welding (SAW), CO2 Gas Shielded Welding Cutting CNC Plasma/Laser Cutting Assembly Modular factory prefabrication, on-site bolting or welding Surface Preparation Shot blasting to Sa2.5 standard Coating System Epoxy zinc-rich primer, epoxy micaceous iron oxide mid-coat, polyurethane topcoat Certifications ISO 9001 Quality Management System Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT) Annual Capacity Over 500,000 tons

Prefabricated Steel Structures for Municipal Viaducts

As a Chinese "Intelligent Construction Pilot Enterprise" and an "Anhui Prefabricated Construction Industry Base", we deliver next-generation modular and assembled composite steel bridge systems. We combine our Grade I contracting and design qualifications to offer a fully integrated, intelligent solution, from R&D to final on-site assembly. Parameter Standard / Method Quality System ISO 9001 Certified Highway Standard JTG D64 - 2015 Railway Standard TB 10091 - 2017 Urban Standard CJJ 216 - 2014 Welding Inspection Nondestructive Testing (UT, MT) Coating Inspection Adhesion, Thickness, Holiday Detection

Custom Fabricated Large Span Steel Bridge Structures

We are a premier provider of custom-fabricated steel bridge structures, delivering complete solutions for large-span highway and railway projects. As a Grade I contractor with full design, fabrication, and installation capabilities, we turn complex engineering designs into reality. From large-span cable-stayed bridges to intricate arch and truss crossings, our intelligent manufacturing bases ensure world-class quality and rapid delivery. Feature Specification Main Products Steel Arch Bridges, Steel Truss Bridges, Steel Box Girders Steel Grade Q345, Q420, Q500, Weathering Steel, or Customized Design Standards JTG D64 - 2015, TB 10091 - 2017, CJJ 216 - 2014, ASTM, EN Welding Process Robotic SAW (Submerged Arc Welding), CO2 Gas Shielded Welding Corrosion Protection Steel Plate Pretreatment (Shot Blasting), Multi - layer Coating System NDT Ultrasonic Testing (UT), Magnetic Particle Testing (MT)

Prefabricated Steel Frame Structures for Large Scale Buildings

We are a Grade I Steel Structure Contractor specializing in fabricating and installing heavy-duty steel structures for large-scale public and commercial buildings. With an annual capacity over 500,000 tons , we deliver intelligent, green, and efficient solutions for complex projects like the USTC Business School and the 80,000-ton Volkswagen Anhui Super Factory. Feature Specification Structure Types Spatial Grid, Space Truss, Steel Frame Materials Q345, Q235, Steel Pipe, H - Section Steel Connection High - Strength Bolting, Welding Design Finite Element Analysis, Seismic Design, Deformation Control

Large Span Steel Structure Solutions for Buildings

We are the premier partner for constructing large-scale public venues, including stadiums , arenas, and airport terminals. As a Grade I Steel Structure Contractor with an R&D team specializing in large-span technology , we provide a complete solution from design and fabrication to on-site installation, ensuring your architectural vision becomes a reality. Service Turnkey Solution: Design, Fabrication, Installation, Supply Chain Steel Grade Q345, Q235 Components Steel Trusses, H - Columns, Beams, Purlins, Steel Pipes Standards GB50017 - 2017, GB50205 - 2020

Prefabricated Modular Steel Bridge Expansion Joint Systems

We provide fully engineered steel expansion joints as part of our total bridge solution. As a Grade I Steel Structure Contractor and "Intelligent Construction Pilot Enterprise", we integrate these critical components into our large-scale bridge and viaduct projects. Our Wuhu factory specializes in fabricating these joints for maximum performance. Product Type Custom Fabricated Expansion Joint (Modular, Finger, etc.) Steel Grade Q345 (Main Profile & Anchors) Design Standards JTG D64 - 2015, GB50017 - 2017 Movement Range Custom-engineered per project Waterproofing Integrated elastomeric seals

Highway Guardrail Corrugated Steel Beam Safety Barrier

Traffic safety barriers are the predominant form of semi-rigid guardrail. They are a continuous structure composed of interconnected corrugated steel panels supported by main columns. They absorb energy from collisions, protecting drivers and passengers. Roller-formed on an automated production line, they offer a clean, undamaged surface. Surface treatment methods are sophisticated, offering corrosion resistance, anti-aging, and high and low-temperature resistance, resulting in a service life of 15-25 years in outdoor environments. The product boasts a simple, aesthetically pleasing, practical structure, and is easy to transport and install. They offer excellent anti-theft performance and are well-suited to terrain. They are particularly adaptable to mountainous, sloping, and winding terrain, making them suitable for large-scale deployment.

Earthquake Resistant Eco Layered Prefabricated Steel Structure Building Houses

This innovative steel structure residential building system is developed by Anhui Construction Group, integrates standardized design, industrialized production, and green construction. Featuring layered steel frames and modular components such as prefabricated floors, wall panels, and roofing, it enables rapid on-site assembly with high precision. The steel prefabricated building system offers excellent seismic resistance, insulation, sustainability, and cost efficiency, ideal for residential housing, villas, offices, schools, and wellness facilities.

Highway Sound Barrier Systems for Effective Noise Control and Road Safety

Our Highway Sound Barrier Systems are designed to effectively reduce traffic noise and enhance road safety by blocking harmful noise pollution from highways and urban roads. These barriers are engineered with high-quality materials and cutting-edge acoustic technology, providing a durable and efficient solution for both noise control and safety. Material Zinc alloy, steel, composite materials Panel Thickness 3 mm – 6 mm Height 2.0 m – 5.0 m (customizable based on project needs) Panel Length 2.5 m, 3.0 m, 4.0 m (modular design for flexibility) Noise Reduction 5 dB(A) – 15 dB(A) (depends on height, material, and design) Wind Resistance Withstands wind speeds of ≥ 160 km/h Corrosion Resistance Hot-dip galvanized coating or zinc alloy for long-lasting protection Service Life 15 – 25 years, depending on maintenance and environment

Highway Directional and Regulatory Traffic Signage Systems

Highway Directional and Regulatory Traffic Signage Systems are specially designed to provide clear, reliable guidance and regulation on major roads and highways. These systems assist drivers by accurately indicating routes, exits, lane information, speed limits and other important traffic rules—enhancing safety, reducing confusion, and improving traffic flow. Panel Material Zinc alloy or hot‑dip galvanised steel Sign Panel Size Custom Mounting Height 4 m to 6 m above roadway surface (depending on design speed and regulation) Wind Load Rating Designed for wind speeds up to 160 km/h (subject to local code) Compliance Meets national highway signage standards and reflectivity requirements

Customizable Highway Network Truss and Girder Bridges for Various Road Projects

Highway Network Trusses are integral to the modern road infrastructure, designed to support various components such as signage, lighting, and communication systems, enhancing road safety and efficiency. These trusses, seen in highway systems worldwide, provide the structural integrity necessary to handle heavy loads while accommodating traffic management and directional signage. Built for durability, flexibility, and performance, they are perfect for high-traffic areas such as expressways, highways, and urban roads. Material High-strength steel, corrosion-resistant alloys Design Type Truss and girder configurations Corrosion Resistance Corrosion-resistant coating for longevity Weather Resistance Built to withstand extreme weather conditions Customization Customizable in size, span, and support structure

Customized House Prefabricated Roof System

The Prefabricated Roof System offers an innovative, durable, and energy-efficient roofing solution designed for modern prefabricated and modular buildings. Built with precision engineering and high-quality materials, this roofing system combines superior waterproof performance, thermal insulation, and long-lasting structural strength. It best suitable for residential, commercial, and industrial applications. Product Name Prefabricated Roof OSB Board Thickness 9 mm / 12 mm / 15 mm (Customizable) Color Options Red, Grey, Black, Blue, Brown, or Customized Color Waterproof Performance No Leakage Under 300mm Water Column for 24 Hours Temperature Resistance -40°C to +80°C Installation Type Prefabricated Assembly / Quick Installation on Site Service Life 50 Years (Depending on Material) Certification ISO9001, CE, SGS (Available Upon Request)

Customized ALC Wall Panel for Modular Buildings

We provide Prefabricated Steel Structure Building solutions. Our ALC wall panels are made from a blend of cement, lime, quartz sand, and aluminum powder, the panel is autoclaved under high temperature and pressure, forming a lightweight yet durable structure reinforced with double-layer bidirectional steel mesh. Key Features: Lightweight structure High strength Fire resistance Excellent thermal insulation

Customized ALC Floor Slab for Prefabricated Buildings

The ALC Floor Panel, is a high-performance building material designed for modern prefabricated, modular, and steel structure buildings. Our ALC Floor Panels are manufactured under high-temperature and high-pressure autoclaving, offers excellent strength-to-weight ratio, superior thermal insulation, fire resistance, and fast installation, ideal for sustainable and efficient construction projects. Product Name ALC Floor Panel, Autoclaved Lightweight Concrete Slab Density 500–700 kg/m³ Panel Thickness 75 mm / 100 mm / 125 mm / 150 mm (customizable) Reinforcement Double-layer Bidirectional Steel Mesh Service Life 50 Years or More

Indoor and Outdoor Prefabricated steel stairs and landings

We supply high quality factory-engineered stair systems designed for fast installation, this Prefabricated Steel Stairs and Landings with high structural strength, and long-term safety performance, and widely used in industrial plants, warehouses, commercial buildings, public facilities, and multi-level steel structures. Compliance Standards: OSHA, EN, AS/NZS, GB safety standards Material Options: Q235/Q345 carbon steel, galvanized steel, stainless steel Modular Features: Bolt-connected, preassembled components, container-friendly packaging

Integrated Prefabricated Steel Structure Building Solutions

We are a Chinese Grade I certified contractor specializing in the fabrication and erection of complex, heavy-duty, and large-span steel structures. Our business scope covers diverse fields, including major bridges , industrial plants, and public infrastructure. We provide a complete service from design R&D to final installation. Structure Type Portal Frame, Multi-Story Frame, Truss System Main Components Fabricated H-Beam, Box Column, Pipe Truss Connection Type High-Strength Bolt Connection (Prefabricated) Wall/Floor System ALC Panels, Composite Decking, Prefabricated Slabs Seismic Rating Designed to meet specific regional requirements Cladding Options Glass Curtain Wall, Aluminum Composite Panel, Insulated Metal Panels Service Life 50+ Years Design Life

Large-Span Steel Structures for Public Venues

We are a premier provider of large-span steel structures, specializing in the complex grid and truss systems required for modern stadiums, airport terminals, and exhibition centers. We possess the technical expertise and intelligent manufacturing capacity to deliver architecturally stunning and structurally sound public venues. Parameter Description Service Scope EPC (Engineering, Procurement, Construction) / Design-Build Project Types Public Venues, Industrial Plants, Commercial, Infrastructure Management System Integrated Digital Workflow (IoT, Big Data, MES) Key Certifications Steel Grade I, Hoisting Grade I, Building Grade II Core Value Turnkey solution, risk reduction, quality assurance

Highway Protective Fall Prevention Guardrail Dense Mesh Fence

Highway protective mesh guardrails combined with anti‑glare boards and dense mesh fencing are engineered for elevated roadways, bridges, and highway perimeters. These systems serve dual functions: they prevent debris or objects falling onto traffic lanes below and reduce glare distracting drivers. Modular in design, they adapt across varied highway environments—tunnels, viaducts, high‐speed expressways and roadside embankments. Material Galvanized steel mesh, expanded aluminum mesh panel Surface Treatment Hot‑dip galvanizing, powder coating, PVC coating Mesh Opening Size Diamond / square perforation, e.g., 3×4 mm to 10×20 mm Panel Thickness 2.0 mm – 6.0 mm Panel Height Custom (e.g., 1.2 m, 1.5 m, 2.0 m or more) Panel Length Customizable, typically 2.0 m to 4.0 m modules Anti‑Glare Board Colour Black, Blue, Green, or customised Load & Impact Resistance Designed for heavy impact and high wind loads Corrosion Resistance Resistant to salt spray, UV, rain & environmental exposure Service Life Estimated 15‑25 years under normal highway use

High-Strength Low Deformation Guardrail For Highway Safety

Designed for highway applications where minimal side‑deflection is critical, the High‑Strength Low Deformation Guardrail enhances road safety by offering robust impact resistance while maintaining structural integrity under collision. Ideal for high‑speed roadways, expressways, and heavy traffic zones, this guardrail system ensures consistent performance with reduced deformation during vehicle impacts—a key factor in minimizing vehicle rollover and redirecting errant vehicles safely back onto the road. Base material High‑tensile steel (e.g., grade Q345 / ASTM A529M) Beam profile W‑Beam or Two‑Wave configuration Plate thickness 2.5 mm – 4.0 mm Standard beam length 4,100 mm – 4,320 mm Depth & wave dimensions Approx. 85 mm depth / wave profile Zinc coating (double‑sided) ≥ 550 g/m² (≈ 40 µm) Post spacing ~1.9 m (6 ft 3 in) typical spacing Rated system performance Low deformation under impact load ( meets TL‑3 / NCHRP 350)

High-Strength Steel Formwork for Highway Safety Barriers and Infrastructure

High‑Strength Steel Formwork for Highway Safety Barriers and Infrastructure is tailored for major road‑safety applications including highway medians, bridge parapets and elevated roadway guardrail systems. This modular formwork system allows for fast and precise casting of safety barriers, meeting the demands of heavy traffic loads and critical infrastructure timelines. Built with premium steel and engineered to strict tolerance levels, it enables repeatable, high‑quality concrete barrier production that aligns with highway safety standards. Formwork material High‑strength structural steel Panel thickness 3.0 mm – 6.0 mm Module length 2.5 m – 10.0 m (customizable) Top width / barrier size 150 mm – 350 mm depending on barrier profile Maximum pour pressure Up to 2,000 psf (≈ 95 kPa) Reuse cycles 500+ uses under standard conditions Surface treatment Hot‑dip galvanizing or powder coating Environmental rating Suitable for coastal, high‑salt and high‑wind zones Typical service life 10‑15 years of multiple reuse cycles

Advanced Layered Prefabricated Steel Frame Structure System

We support the design and execution of layered precast steel frame structural systems. Our steel structure systems ensure compliance with local building codes and safety standards and are guaranteed to withstand earthquakes up to magnitude 9. Our steel structure services include: Building frame erection Building steel structure Structural and finishing work Full-site welding and installation services Stainless steel Structures

Customized Prefabricated Lightweight Steel Stud Partition Wall System

The ACEG Lightweight Steel Stud Partition Wall System is a premier interior solution engineered for modern prefabricated and modular construction. By integrating high-strength galvanized steel frames with precision-engineered connection nodes, this system provides a stable, fire-resistant, and acoustically insulated framework for dividing interior spaces. It is designed to work seamlessly with ALC wall panels to achieve a 100% "dry construction" workflow, significantly reducing onsite labor and project timelines. Technical Specifications Frame Material High-Strength Galvanized Steel (Q235 / Q345) / Customized is accepted Seismic Resistance Magnitude 9 Earthquake Resistant Fire Protection Class B (Upgradable to Class A with specific ALC panels) Sound Insulation ≥ 25 dB - 45 dB (Depending on wall thickness) Installation Type Prefabricated Modular Assembly / Dry Construction Life Over 50 Years Compliance Standards ISO9001, CE, SGS

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