XGZ Introduction to Steel Structure Products
author: Zora
2026-07-24
Qingdao Xinguangzheng Steel Structure Co., Ltd.
A Global Leader in Integrated Steel Structure Solutions
Against the backdrop of the global wave of construction industrialization and green low-carbon development, steel structure has become the mainstream choice for modern buildings and industrial facilities due to its core advantages of light weight, high strength, seismic resistance, durability, efficient construction and recyclability. With more than 20 years of deep cultivation in the steel structure industry, Qingdao Xinguangzheng Steel Structure Co., Ltd. has built a product matrix covering civil construction, industrial workshops, animal husbandry, bridges and space structures with its integrated "R&D, design, manufacturing, installation and service" industrial chain capability. Relying on cutting-edge technology, strict quality control and global services, it has become a trusted comprehensive steel structure service provider for customers worldwide.
I. Company Profile: Two Decades of Ingenuity, Building a Global Leading Brand
Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in June 2002, headquartered in Pingdu, Qingdao, Shandong Province. Rooted in the fertile soil of manufacturing in the Jiaodong Peninsula, after more than 20 years of innovative development, it has grown into a large-scale private high-tech enterprise integrating steel structure R&D and design, production and manufacturing, engineering construction and technical services. In 2015, it was successfully listed on the National Equities Exchange and Quotations (NEEQ), opening a new journey of capitalization and large-scale development.
1. Scale and Strength: Hardcore Production Capacity Supporting Global Delivery
The company covers a total area of more than 200 mu, with 5 modern production plants and 12 professional steel structure production lines. It is equipped with top domestic production equipment such as laser plate cutting machines, welding robots, automatic box beam production lines, and automatic assembly-welding-straightening production lines, with an annual steel structure processing capacity of 150,000 tons, which can meet the large-scale and customized production needs of various large and complex steel structure projects. The company has more than 1,000 employees, including over 100 senior technical R&D talents, forming a professional team covering structural design, process R&D, engineering management and quality control, providing solid talent support for product innovation and project implementation.
2. Qualifications and Honors: Authoritative Certifications Building a Solid Quality Foundation
As a benchmark enterprise with complete qualifications and leading technology in the industry, Xinguangzheng possesses dual first-class core qualifications: First-Class Professional Contracting Qualification for Steel Structure Engineering and First-Class Steel Structure Manufacturing Enterprise Qualification. It also holds various professional contracting qualifications such as general contracting of construction engineering, building curtain wall engineering, waterproof, anti-corrosion and thermal insulation engineering, and architectural decoration engineering, capable of undertaking full-process EPC projects from design to construction.
The company has passed three international certifications: ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, as well as international authoritative certifications such as EU EN1090, American AISC, SGS, BV and CE. Its product quality is in line with the world's highest standards such as American and European standards. In 2025, it successfully obtained the American steel structure standard qualification certificate, further consolidating its international competitive advantage.
With outstanding technical strength and market performance, the company has successively won more than 100 honors including National High-Tech Enterprise, Shandong Provincial Specialized, Refined, Differential and Innovative Small and Medium Enterprise, Provincial Enterprise Technology Center, Municipal Engineering Research Center, Shandong Provincial Enterprise Abiding by Contracts and Valuing Credit, and Qingdao Top 10 Construction Professional Contractors. It has accumulated more than 100 patents, forming core technical barriers in steel structure joint optimization, high-efficiency welding technology, seismic structural design and innovative steel structures for animal husbandry.
3. Market Layout: Global Vision Serving Thousands of Customers
Adhering to the development strategy of "Based in China, Serving the World", Xinguangzheng has built a market network covering the whole country and radiating globally. Its products and services have been sold to more than 100 countries and regions, serving over 10,000 global customers. Its domestic business covers core economic circles such as Beijing-Tianjin-Hebei, Yangtze River Delta and Pearl River Delta, while overseas markets are deeply engaged in Southeast Asia, Middle East, Africa, Europe, America and other regions. It has established long-term strategic cooperative relations with well-known domestic and foreign enterprises such as New Hope Liuhe, Muyuan, Wen's, Hisense Hitachi and Jinan Heavy Industry, becoming a highly influential brand in the global steel structure industry.
4. Development Philosophy: Innovation-Driven, Empowering High-Quality Industry Development
With the vision of "Becoming a global leader in steel structure application and equipment integration services", the company adheres to the mission of "Benefiting the society, achieving employees, making customers happier and enterprises more sustainable", deeply practices the innovative model of "Steel Structure +", and promotes the in-depth integration of steel structure technology with construction, animal husbandry, industry, environmental protection and other fields. At the same time, it has established industry-university-research cooperation mechanisms with Shandong University, Shandong Jianzhu University and other universities, continuously increasing R&D investment and promoting the transformation of technological achievements, leading the steel structure industry to transform and upgrade towards intelligence, greening, industrialization and internationalization.
II. Core Product System: Full-Scenario Coverage, Creating Steel Structure Application Benchmarks
Relying on strong R&D, design and manufacturing capabilities, Xinguangzheng focuses on market demand and has built five core product systems: Steel Structure Building System, Animal Husbandry Breeding Building System, Industrial Steel Structure System, Bridge & Space Steel Structure System, and Modular Integrated Building System, covering full-scenario applications such as civil construction, industrial production, animal husbandry, transportation infrastructure and temporary facilities, providing customers with "one-stop" steel structure solutions.
(I) Steel Structure Building System: Reshaping a New Paradigm of Modern Architecture
The steel structure building system is Xinguangzheng's core flagship product, integrating modern architectural design concepts and advanced steel structure technology. With safety, efficiency, environmental protection and flexibility as core advantages, it is widely used in commercial complexes, office buildings, apartments, villas, schools, hospitals, stadiums and other civil and public buildings, realizing full-process integrated services from design to delivery.
1. Light Steel Building System
Adopting cold-formed thin-walled C-section steel and Z-section steel as core components, it constructs a light-weight and high-strength building main structure through precise design and industrial production. The product has the advantages of light weight (only 1/3-1/2 of traditional concrete structures), excellent seismic performance (resistant to magnitude 8 earthquakes), short construction period (more than 50% shorter than traditional buildings), and high space utilization rate (no column obstruction, housing efficiency increased by 8%-10%). Equipped with environmental protection, thermal insulation, sound insulation and fireproof materials, it achieves dual upgrades of building performance and living experience, suitable for low-rise and multi-story civil buildings and public facilities.
2. Heavy Steel Building System
For high-rise, super high-rise and long-span building needs, heavy steel structural components such as welded H-beams, box columns and trusses are adopted to create a stable and durable building main body through high-precision processing and reliable connection technology. The system has the characteristics of strong bearing capacity, large space span and good structural stability, meeting the construction needs of high-rise buildings over 30 floors, large shopping malls, convention and exhibition centers, stadiums and other projects. With advanced fireproof and anti-corrosion technology, the building service life exceeds 50 years.
3. Long-Span Spatial Steel Structure System
Using advanced technologies such as trusses, grid frames, suspension cables and membrane structures, it breaks through the limitations of traditional building space and realizes column-free large space design with a maximum span of more than 100 meters. The product is widely used in airport terminals, high-speed rail stations, stadiums, convention centers, large workshops and other projects, combining aesthetics, practicality and economy. Landmark projects such as Qingdao Jiaodong International Airport and Shandong Luneng Taishan Football Club Stadium all adopt Xinguangzheng's long-span spatial steel structure system, becoming new urban architectural landmarks.
(II) Animal Husbandry Breeding Building System: Leading a New Revolution in Intelligent Breeding
Focusing on the development trend of modern agriculture, Xinguangzheng has innovatively developed an animal husbandry breeding building system, deeply integrating steel structure technology with modern breeding concepts to create modern breeding facilities integrating breeding, environmental protection, intelligence and efficiency, providing professional solutions for large-scale breeding of live pigs, broilers, layers, cattle and sheep, and helping the transformation and upgrading of the animal husbandry industry.
1. Intelligent Steel Structure System for Pig Farms
According to the needs of large-scale pig breeding, customized steel structure pig houses are designed, adopting hot-dip galvanized anti-corrosion steel structure frames, equipped with thermal insulation, ventilation, manure treatment, intelligent feeding and other supporting systems to realize fully enclosed, intelligent and standardized breeding. The system has the advantages of corrosion resistance (service life of more than 20 years), good ventilation, precise temperature control and strong epidemic prevention ability. It can customize single and multi-row pig houses according to breeding scale, with supporting functional areas such as gestation houses, farrowing houses and fattening houses, meeting the breeding needs of pigs at different growth stages. It has served leading breeding enterprises such as New Hope Liuhe and Muyuan.
2. Modern Steel Structure System for Poultry Houses
Professional steel structure poultry houses are built for large-scale breeding of broilers and layers, adopting light steel structure frames + environmental protection enclosure materials, equipped with automated feeding, drinking, manure cleaning and environmental control systems to realize intelligent management of the breeding process. The system has the characteristics of short construction period, high space utilization rate, good ventilation and lighting, and strong epidemic prevention and isolation, which can effectively improve breeding efficiency and livestock survival rate, reduce breeding costs, and adapt to the different needs of large breeding bases and family farms.
3. Steel Structure Facilities for Cattle and Sheep Breeding
According to the characteristics of cattle and sheep breeding, open/semi-open steel structure breeding sheds and pens are designed, adopting high-strength steel structure components with sunshade, rainproof and thermal insulation facilities to meet the dual needs of grazing and captive breeding of cattle and sheep. The system has the advantages of stable structure, wind and snow resistance, good ventilation and easy cleaning, adapting to breeding scenarios in different regions such as grasslands and plains, and promoting the large-scale and modern development of cattle and sheep breeding.
(III) Industrial Steel Structure System: Empowering New Kinetic Energy for Industrial Production
Providing customized steel structure workshops, warehouses, workshops, equipment supports and other products for the industrial production field, meeting the production and storage needs of machinery manufacturing, food processing, electronic information, logistics and warehousing industries. With efficiency, flexibility and durability as the core, it helps enterprises build modern industrial production bases.
1. Industrial Workshop Steel Structure System
Adopting light steel/heavy steel composite structure, the workshop structure is customized according to the enterprise's production technology and equipment layout, realizing flexible layout of large span, multi-story and multi-span. The system has the advantages of fast construction speed, high space utilization rate, convenient equipment installation and production line transformation, equipped with lighting, ventilation, fire protection, hoisting and other supporting facilities, suitable for the construction of various light and heavy industrial workshops. Industrial projects such as Qingdao Wanhui Industrial Park and Pingdu Tonghe Hanlan Phase V Factory all adopt Xinguangzheng's industrial steel structure system.
2. Logistics Warehouse Steel Structure System
For the efficient storage needs of the logistics industry, steel structure facilities such as high-rise shelf warehouses, three-dimensional warehouses and cold chain warehouses are designed, adopting high-strength steel structure frames with automated storage equipment to achieve large storage capacity, high access efficiency and excellent space utilization rate. The system has the properties of seismic resistance, fire prevention, moisture resistance and corrosion resistance, meeting the storage needs of different types of goods such as ordinary goods, cold chain products and dangerous goods, suitable for e-commerce logistics, industrial warehousing, cold chain logistics and other fields.
3. Equipment Steel Structure Support System
Customizing steel structure supports, platforms and frames for various industrial equipment, production lines and conveying systems, adopting high-precision processing technology to ensure structural accuracy and bearing capacity, adapting to the installation needs of heavy and precision equipment. It has the characteristics of stable structure, convenient installation and easy maintenance, widely used in machinery manufacturing, automobile, electronics, food and other industries.
(IV) Bridge & Space Steel Structure System: Building a New Backbone of Transportation Infrastructure
Focusing on the field of transportation infrastructure, providing highway bridges, railway bridges, municipal overpasses, landscape bridges and other steel structure products. With light weight, high strength, convenient construction and beautiful shape as core advantages, it helps the construction of transportation infrastructure.
1. Highway/Railway Bridge Steel Structure System
Adopting steel structure forms such as box girders, T-beams and truss girders to create long-span and high-strength bridge main bodies, with the advantages of light weight, strong bearing capacity, excellent seismic performance and short construction period, capable of crossing complex terrains such as rivers, valleys and roads, adapting to the construction needs of highways, railways, urban expressways and other bridges. Projects such as the connecting line of Qingdao New Airport Expressway demonstrate Xinguangzheng's technical strength in the field of bridge steel structures.
2. Municipal Landscape Steel Structure Footbridges
Building steel structure footbridges and landscape corridors for urban pedestrian traffic, integrating structural mechanics and aesthetic design. Adopting lightweight steel structure frames with glass, aluminum plates and other enclosure materials, it achieves the unity of safety, convenience and beauty. The system has the advantages of fast construction, little impact on traffic and flexible shape, adapting to scenarios such as urban core areas, business districts and scenic spots, becoming an important part of urban transportation and landscape.
(V) Modular Integrated Building System: Opening a New Era of Temporary Architecture
Innovatively developing products such as modular integrated buildings, container houses and prefabricated houses, with rapid construction, flexible movement, environmental protection and recyclability as the core, widely used in temporary offices, construction site dormitories, emergency resettlement, tourist homestays, commercial exhibition halls and other fields.
1. Modular Integrated Buildings
Adopting the factory prefabrication, on-site assembly model, the building structure, decoration, water and electricity systems are produced in the factory, and only simple assembly is required on site to put into use, with a construction period of only 1-3 days. The product has the properties of thermal insulation, sound insulation, fire prevention, waterproof and moisture resistance, and can customize single-story, multi-story and combined buildings according to needs, adapting to various functions such as office, accommodation and commerce, realizing "ready to use after installation and flexible relocation".
2. Container Renovated Houses
Based on standard containers, through structural transformation, internal decoration and functional upgrading, it creates low-cost, cost-effective temporary buildings, which can be used as construction site dormitories, emergency resettlement houses, tourist homestays, commercial shops and so on. The product has the advantages of sturdiness and durability, convenient transportation and recyclability, in line with the concept of green environmental protection, meeting the diversified needs of temporary buildings.
III. Core Advantages: Full Industrial Chain Empowerment, Creating Irreplaceable Competitiveness
1. Technological R&D Advantage: Innovation Leading, Continuous Breakthroughs
The company has established a provincial-level enterprise technology center and formed a professional R&D team, focusing on core fields such as steel structure connection technology, seismic technology, anti-corrosion technology and intelligent breeding technology. It has accumulated more than 100 R&D patents, with many technologies reaching the domestic leading and international advanced levels. At the same time, it deeply participates in the formulation of industry standards, promoting the standardized development of steel structure technology and providing core support for product innovation and quality upgrading.
2. Full Industrial Chain Advantage: One-Stop Service, Efficient Delivery
From preliminary project consultation and scheme design, to mid-term production and manufacturing and quality control, to later engineering construction, installation and commissioning and after-sales maintenance, Xinguangzheng provides full-process integrated services, breaking the barriers between design, production and construction links, ensuring efficient project promotion, controllable quality and optimal cost. It provides customers with "turnkey" engineering services, greatly shortening the project cycle and reducing comprehensive costs.
3. Quality Control Advantage: Strict Standards, Globally Recognized
A full-process quality control system has been established. From raw material procurement, production and processing, welding testing, anti-corrosion treatment to finished product delivery, each process implements strict quality standards, equipped with advanced testing equipment to ensure that product quality meets global authoritative standards such as national standards, American standards and European standards. With stable and reliable quality, products have passed many international certifications and won high recognition from global customers.
4. Engineering Service Advantage: Professional Team, Guaranteeing Implementation
It has an experienced engineering construction team with the construction management capability of large and complex steel structure projects, providing full-process services from foundation construction to structural installation and supporting engineering. At the same time, a perfect after-sales maintenance system has been established, providing lifelong technical support and maintenance services to ensure the long-term stable operation of the project and solve customers' worries.
5. International Advantage: Global Layout, Serving the World
Having deeply cultivated the international market for more than 10 years, the company is familiar with construction standards, market demands and trade rules of countries around the world. It has formed a professional international team providing multilingual services and localized support. With products meeting international standards and efficient global delivery capabilities, its products are exported to more than 100 countries and regions, becoming a benchmark for Chinese steel structure enterprises "going global".
IV. Classic Cases: Ingenuity Construction, Witnessing Brand Strength
1. Domestic Benchmark Projects
- Qingdao Jiaodong International Airport: Adopting long-span spatial steel structure system to build a modern aviation hub, showing the city image.
- Shandong Luneng Taishan Football Club Stadium: Using long-span truss steel structure technology to achieve column-free viewing space and improve viewing experience.
- Qingdao Wanhui Industrial Park Phase II: Customized industrial steel structure workshops to help enterprises build modern production bases.
- Qingdao New Airport Expressway Connecting Line: High-quality bridge steel structure project ensuring efficient operation of transportation hubs.
2. Overseas Classic Projects
- Modern Breeding Base in Algeria: Providing intelligent steel structure system for pig farms to help the upgrading of local animal husbandry.
- Commercial Complex Project in the Middle East: Adopting heavy steel building system to build regional landmark commercial buildings.
- Logistics Warehousing Project in Southeast Asia: Customized logistics warehousing steel structure facilities to meet the efficient storage needs of cross-border logistics.
V. Future Outlook: Deeply Cultivating the Steel Structure Field, Leading Global Green Building Development
Standing at a new historical starting point, Qingdao Xinguangzheng Steel Structure Co., Ltd. will continue to stay true to its original aspiration, focusing on innovation-driven, quality-oriented and global service as the core. It will continue to increase investment in technological R&D, promote the in-depth integration of steel structure technology with green low-carbon, intelligent manufacturing and smart buildings, continuously expand product application scenarios and enhance global market competitiveness.
In the future, the company will further deepen the "Steel Structure +" strategy, focusing on four core fields: green buildings, intelligent breeding, industrial upgrading and transportation infrastructure, creating more high-quality and high-performance steel structure products and solutions, helping the global construction industrialization and green low-carbon development, creating greater value for customers, contributing to industry development, and steadily moving towards the grand vision of "global leader in steel structure application".
Steel Backbone, Building the Future——The Innovative Power of Modern Steel Structure Architecture
XGZ Steel Structure Products
Related Article
Introduction to Steel Structure Products of Qingdao Xinguangzheng Steel Structure Co., Ltd.
Introduction to Steel Structure Products of Qingdao Xinguangzheng Steel Structure Co., Ltd.
