Your Reliable Partner for Steel Structure Building
From design to fabrication, we provide complete one-stop solutions
One-Stop Service
We provide systematic integrated building solutions covering the entire process from project planning to delivery and project management.
Design & Planning
Using the most advanced design technologies (Tekla Steel, Autodesk Robot, etc.), we provide professional scheme design and construction drawings for your projects.
Precision Manufacturing
Adopting advanced manufacturing processes and quality control, ensuring every steel structure component meets international standards with millimeter-level precision.
Transport & Delivery
Professional transportation teams ensure complete and timely delivery of steel structures from factory to site with full logistics support.
Project Management
Full project management services from planning, design to manufacturing and delivery, ensuring projects are completed on time and with quality.
Leading R&D Capabilities
Using the latest steel structure design technologies including Tekla Steel, Autodesk Robot, SPA2000 and other industry-leading tools.
Fully Customizable
Customized design and manufacturing according to specific needs of customers around the globe, meeting various complex engineering requirements.
Professional Team
With experienced engineers, designers and project managers, ensuring high-quality project completion.
Building Product Systems
We offer a complete range of pre-engineered steel building product systems. From primary structures to enclosure systems, every product is precision-engineered to ensure the perfect unity of performance, durability and aesthetics.

Structural Systems
Our pre-engineered structural systems offer virtually unlimited flexibility with the most efficient use of steel. With options ranging from vast clearspan buildings to multistory designs, our structural systems can accommodate a range of building widths, heights, roof slopes and exterior finish requirements. Every structure is engineered to meet local building codes and environmental conditions.
View Product DetailsUp to 50m clearspan
Customized (per local code)
40% faster than traditional
Millimeter-level accuracy
Technical Specifications
Product Range
Portal Frame
Economical single-span or multi-span rigid frame structures ideal for warehouses, workshops and commercial buildings. Portal frames are the most widely used structural system for single-story industrial buildings, offering excellent cost-performance ratio and design flexibility.
Space Frame
Three-dimensional lattice structures providing large column-free areas for exhibition halls, airports and stadiums. Space frames distribute loads efficiently through their three-dimensional geometry, enabling spans of over 100 meters.
Truss Structure
High-strength triangulated structures for long-span roofs and bridges with superior load-bearing capacity. Truss structures are ideal for applications requiring large clear spans with heavy loading conditions.
Multi-story Steel
Multi-level steel frame buildings for offices, apartments and mixed-use developments. These structures combine the speed of steel construction with the flexibility to accommodate various floor plans and building services.
Project Cases
From power plants to supermarkets, from stadiums to apartment buildings, Lanying provides solutions for various scopes of work covering industrial, commercial, residential, and infrastructure projects.

A large-scale automotive parts manufacturing facility featuring clear-span design for maximum production flexibility. The building incorporates advanced ventilation systems and overhead crane support structures rated for heavy industrial use.
Automotive Parts Manufacturing Plant

A state-of-the-art electronics assembly facility with climate-controlled environment, ESD-safe flooring, and precision-engineered structural systems designed for cleanroom integration.
Electronics Assembly Factory

A pharmaceutical manufacturing complex meeting GMP standards with specialized HVAC systems, insulated panel walls, and contamination-free structural design for drug production environments.
Pharmaceutical Production Facility

A massive e-commerce fulfillment center with high-bay racking compatibility, multiple loading docks, and automated sorting system integration. Designed for 24/7 high-volume operations.
E-Commerce Distribution Center

A temperature-controlled cold chain facility with insulated sandwich panel walls and roofing, vapor barriers, and energy-efficient refrigeration support structures for perishable goods storage.
Cold Chain Logistics Warehouse

A heavy-duty storage facility designed for building materials with reinforced floor slabs, wide-span portal frames, and oversized access doors for heavy equipment and material handling.
Building Materials Storage Facility

A contemporary multi-story office building with steel frame structure, curtain wall facade, and open-plan floor plates. Features energy-efficient design with natural lighting optimization.
Modern Office Complex

A versatile retail and service center with flexible interior partitioning, high ceilings for display areas, and an attractive exterior facade that serves as a brand ambassador.
Retail & Service Center

A comprehensive agricultural processing facility with large clear spans for equipment operation, natural ventilation systems, and durable construction designed to withstand rural environmental conditions.
Agricultural Processing Center

A versatile indoor sports arena with long-span roof trusses, spectator seating structures, and integrated lighting and ventilation systems. Suitable for basketball, volleyball, and community events.
Multi-Purpose Sports Arena

A complex heavy steel structure for a thermal power plant including boiler support frames, turbine halls, coal handling systems, and auxiliary buildings. Engineered for extreme loads and seismic conditions.
Thermal Power Plant Steel Structure

A wide-span aircraft maintenance hangar with bi-fold hangar doors, overhead crane systems, and specialized structural design to accommodate large commercial aircraft. Features corrosion-resistant coatings for tropical environments.
Aircraft Maintenance Hangar
Internationally Recognized Quality Standards
Our certifications from North American and European authorities demonstrate our commitment to the highest standards of steel fabrication and quality management.

CSA A660-10
CWB Registration
Certification of Manufacturers of Steel Building Systems

CSA W47.1
CWB Group
Certification of Companies for Fusion Welding of Steel

CE EN 1090
APPLUS / Notified Body No. 0370
Factory Production Control — Steel & Aluminium Structures (Exc2)

ISO 9001:2015
Shenzhen Universal Certification Centre (UCC)
Quality Management System — Manufacture of Metal Structure Parts

Miami-Dade County
Miami-Dade County Dept. of Regulatory & Economic Resources
Certificate of Competency — Structural Steel & Misc. Metals

Houston Public Works
City of Houston, Texas
Approved Fabricator — Structural Steel
Our Team
With experienced engineers, designers and project management experts, providing professional services.



Contact Us
Have any questions or need a quote? Feel free to contact us.
Phone
+86-18540202083Address
No. 52, Golden Valley, North 1 Road,
Tiexi District, 110026, Shenyang, China