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Turnkey Steel Bridge Solutions, Customized Design with Global Delivery

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  • Dead Load:Customized
  • Live Load:Wind&Snow&Seismic
  • Surface Treatment:Hot-DIP Galvanized/Painting
  • Fabrication Standard:GB, CE, Asic
  • Transport Package:Bulk Cargo
  • Specification:Customized
  • Trademark:XINGUANGHZENG
  • Origin:Qingdao, Shandong, China
  • HS Code:730810
  • Production Capacity:1250t/Month
  • Package Size:120.00cm * 220.00cm * 10.00cm
  • Package Gross Weight:25000.000kg
  • price:U


  • Overview
  • Product Description
  • Specification
  • Packing & Delivery
  • Company Profile
  • Project Case
  • Certifications
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
XGZ-J1022
Dead Load
Customized
Live Load
Wind&Snow&Seismic
Surface Treatment
Hot-DIP Galvanized/Painting
Fabrication Standard
GB, CE, Asic
Transport Package
Bulk Cargo
Specification
Customized
Trademark
XINGUANGHZENG
Origin
Qingdao, Shandong, China
HS Code
730810
Production Capacity
1250t/Month

Packaging & Delivery

Package Size
120.00cm * 220.00cm * 10.00cm
Package Gross Weight
25000.000kg

Product Description

Product Description
Project Name:Qingdao new airport high speed connection line
The project is known as the"Yingbin Avenue"from Qingdao city to the new airport, and is an important component of the"six horizontal and nine vertical"high-speed network in the central city of Qingdao, which is the history of Qingdao The municipal road project with the largest investment scale, the most complex conditions along the route, and the highest process and technical requirements will effectively improve the commuting between Qingdao's new airport and the urban area Efficiency, boost the economic.
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Specification
Manufacturing Process of Girder Bridges
Girder bridges are the simplest bridge type in structure and consist of steel beams shaped to an I-section or box section, called a plate girder bridge or a box girder bridge, respectively. Girder bridges are comprised of deck slabs, on which vehicles and people pass, and of main girders supporting the deck slabs. Deck slabs include RC deck slabs, steel deck slabs, composite deck slabs, and PC deck slabs. Bridges where the deck slabs and the main girders work together to resist loads are called composite girder bridges, and bridges designed to resist loads with the main girders only are called non-composite girder bridges. In general, effective spans of about 25 to 150 meters are applied, but the Costa e Silva Bridge (Brazil) was built with the longest effective span of 300 meters. JFE Engineering has the most experience in the manufacture and construction of bridges of this type.
Main steel Frame
H section steel beam and column, painted (epoxy zinc or alkyd paint) or galvanized;
Secondary Frame
Tie tube, knee brace, strutting piece, roof horizontal bracing, wall bracing, Casing, purlin etc;
Roof/wall protect system
Single sheet/ EPS&PU&FIBERGLASS&ROCKWOOL Sandwich Panel etc;
Drawing
Auto CAD, 3D3S, sketchup, Tekla etc;
Certifications
ISO 9001,CE,AISC;
Standard
GB
Steel grade
Q235B, Q355B etc;
Structure usage
Up to 30-50 years
Packing & Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Your Steel Factory, Delivered Anywhere
Why choose our export solutions:
Smart Packaging: Every component is prefabricated, labeled, and bundled for fast assembly on site.
Safe & Secure:Steel parts are protected against rust, scratches, and transport damage.
Efficient Shipping:We carefully load containers to save space and reduce costs while ensuring safety.
Flexible Transport: Sea, rail, or road – we handle all oversized or heavy components with care.
Smooth Documentation: Complete export documents and customs support to get your project moving quickly.
With over 20 years of global experience, we deliver your steel structure buildings on time, intact, and ready to assemble – wherever your project is.
Company Profile
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Qingdao Xinguangzheng Steel Structure Co., Ltd.
Founded in 2002, Xinguangzheng is a leading steel structure manufacturer based in Qingdao, China. Covering 130,000 m² with 800+ employees, we serve 10,000+ customers in over 100 countries. Listed on the New Third Board (834422), we provide one-stop solutionsforsteel structure design, manufacturing, and construction, meeting Chinese, American, and Europeanstandards.
Equipped with 9 advanced production lines—includinglaser cutting, welding robots, and automated spraying—our annual capacity reaches 150,000 tons. We handle light & heavy steel, long-span trusses, bridges, high-rise buildings, large equipment structures, and spacestructures.
With a strong R&D team and innovative technologies, Xinguangzheng delivers reliable, high-quality steel structure solutions worldwide.
Vision: Global leader in integrated steel structure solutions.
Mission: Empower employees, satisfy customers, benefit society, and ensure sustainable growth.
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
INTELLIGENT WELDING ROBOT
LASER PLATE CUTTING MACHINE
It can greatly improve the production efficiency and accuracy of products such as portal frames, H-beam stiffened plates, crane beams, H-beam main welds, platform beams, roof beams, box column main welds (partial and full penetration), and beam-to-column end plate full penetration welds (without back gouging).
A laser plate cutting machine uses a high-energy laser beam to irradiate the material surface, achieving precise cutting. It offers high precision, efficiency, and safety, and is suitable for cutting various types of metal materials.
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
SECTION STEEL LASER CUTTING MACHINE
WELDING STRAIGHTENING MACHINE
It is suitable for precise cutting of various profiles such as H-shaped hot-rolled steel, channel steel, angle steel, square tubes, and round pipes.
A beam assembly, welding and straightening integrated machine is equipment that combines assembly, welding, and straightening functions into one. It enables full automation from raw material processing to finished product output. Equipped with advanced mechanical and control systems, the machine offers multifunctional, efficient, and automated operation.
Project Case
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
INDUSTRIAL PARK
HEAVY AND IRREGULAR
BRIDGE STEEL STRUCTURE
The project is located in Pingdu City, South village Linkong Economic Zone, divided into AB two factory buildings, the total construction area of 38323.84 square meters, the structure is a single-storey portal steel frame structure, 
the project has a partial multi-storey auxiliary room and aluminum veneer hall shape, the roof is double-layer corrugated steel sheet with composite insulation on site, with electric-powered sunroof and ventilation. The wall is 
75mm thickness horizontal layout rock wool sandwich panel.. The wall is 75mm thick horizontal row two-toned rock wool insulation composite board.
Guamgming conference center of China Flower Expo project is located in Dongfeng Farm, Chongming District, Shanghai, covering an area of about 2000 square meters, steel and wood mixed structure. The main steel structure project is 
undertaken by Xinguangzheng, and the pipe analysis frame structure is produced and installed. The project is used for
The project is known as the"Yingbin Avenue"from Qingdao city to the new airport, and is an important component of the"six horizontal and nine vertical"high-speed network in the central city of Qingdao, 
which is the history of Qingdao The municipal road project with the largest investment scale, the most complex conditions along the route, and the highest process and technical requirements will effectively 
improve the commuting between Qingdao's new airport and the urban area Efficiency, boost the economic development of the island city.
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
EXHIBITION HALL AND MALL
WORKSHOP AND WAREHOUSE
ANIMAL HUSBANDRY
The appearance of the building is designed with the appearance similar to the customer's LOGO, and a large number of glass curtain walls and circular two-story structure design are used, which is unique The shape and brand color become a bright local architecture.
The project is located in Tengzhou City, Shandong Province, with a construction area of 9698 square meters. The first floor is reinforced concrete frame structure and the second floor is light 
steel structure. The project length is 76.5m. With a total span of 147m and a height of 12.05m, the project is an important backbone enterprise of the glass industry chain in Zaozhuang City, which 
optimizes the subsequent industrial structure and commissions the industrial level It is of great
Pingdu Gebeitou duck breeding demonstration area with a total investment of about 80 million yuan, covers an area of approximately 200 acres, has 27 standardized duck houses, and produces commercial duck about every year 
Eight million. The whole community adopts the whole house system of intelligent duck breeding, which increases the scale of unit land breeding to nearly four times that of traditional breeding Automatic feeding, drinking water, 
cleaning manure and automatic control of the breeding environment, while taking into account sufficient growth
Certifications
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
AISC Certification
ISO 9001 Certification
EAC Certification
The American Institute of Steel Construction (AISC) is the leading authority on structural steel in the United States. Its certification ensures high standards of quality, safety, and reliability in steel fabrication and construction.
ISO 9001 is the world's leading standard for quality management systems. Certification to ISO 9001:2015 (GB/T19001-2016) ensures that our company follows strict quality control processes, delivering consistent, reliable, and customer-focused products and services.
EAC (Eurasian Conformity) certification confirms that products meet the safety and technical standards of the Eurasian Economic Union (Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan), ensuring quality, reliability, and legal market access.
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
EN ISO 3834-2 Certification
EN ISO 15614-1 Certification
EN 1090-1:2009 + A1:2011 Certification
EN ISO 3834-2 sets comprehensive quality requirements for welding processes, ensuring that welded structures are manufactured with the highest standards of safety, reliability, and traceability. Certification demonstrates a company's commitment to excellence in welding quality and compliance with international standards.
EN ISO 15614-1 defines the requirements for welding procedure qualification, ensuring that welding processes are tested and verified for safety, reliability, and consistency. Certification demonstrates a company's ability to produce high-quality welded structures that meet international standards.
EN 1090-1:2009 + A1:2011 defines the requirements for the factory production and quality control of steel and aluminum structures. Certification ensures compliance with European standards, enables CE marking, and demonstrates a company's capability to deliver safe, reliable, and high-quality structural components.
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
EN 1090-2:2018 Certification
Grade I Professional Contractor for Steel Structure Engineering
Grade B Architectural Design & Landscape Architecture Design
EN 1090-2:2018 specifies requirements for the execution of steel structures on-site, including welding, bolting, and assembly. Certification ensures compliance with European standards and demonstrates a company's capability to deliver safe, high-quality steel structures.
Our company holds the Grade I Professional Contractor qualification for steel structure engineering, the highest certification in China. This demonstrates our capability to undertake large-scale and complex steel structure projects with superior technical expertise, strict quality control, and safe construction management.
Our company holds Grade B Architectural Design qualification and Grade B Landscape Architecture Design qualification, enabling us to undertake medium-scale building and landscape projects. This demonstrates our professional design capabilities, experienced team, and project management competence.
After Sales Service
1.Warranty
All steel structure components are covered under a one-year warranty against manufacturing defects.
The warranty includes structural integrity, welding quality, and coating performance under normal use.
2.Technical Support
Free technical consultation is provided during installation and throughout the building's service life.
Assistance includes on-site guidance, design adjustments, and troubleshooting.
3.Maintenance Guidance
Customers receive detailed maintenance manuals to ensure longevity and optimal performance of the structure.
Recommendations cover cleaning, painting, and inspection schedules.
4.Spare Parts Supply
Quick supply of replacement parts is guaranteed in case of damage or wear.
Parts are compatible with the original design to maintain safety and stability.
5.Complaint Handling
Customers can report issues via phone or email.
We commit to respond within 24–48 hours and provide solutions promptly.
6.Extended Services
Optional extended warranty, periodic inspection, and preventive maintenance packages are available
FAQ
Turnkey Steel Bridge Solutions, Customized Design with Global Delivery
Q1: You are manufacture factory or trading company?
A: Manufacture factory.
 
Q2: What the quality assurance you provided and how do you control quality?
A: Established a procedure to check products at all stages of the manufacturing process - raw materials, in process materials,validated or tested materials, finished goods, etc. SGS, BV and other testing are available for us. We could deal with you by Trade Assurance via Made in CHINA.
 
Q3: Is your price competitive compared with other companies?
A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for. 
 
Q4: Can you send engineers or whole team to install my project?
 A: Yes, we will send you the detailed installation drawing and video for free, we can provide the service of installation, supervision, and training by extra. We can send our professional technical team to supervise installation on site overseas.
 
Q5: Do you accept container loading inspection?
A: You are welcomed to send an inspector, not only for the container loading, but any time during the production time. 
 
Q6: Do you offer designing service for us?
A: Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (X steel) etc, we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 stars hotel.
 
Q7: What is the delivery time?
A: Delivery time depends on order quantities. In general, the delivery time is 30 working days after receiving the deposit
 
Q8: How can you get a quotation for your projects?
A: You can contact us by email, phone, Made in CHINA, WhatsApp, Skype, Viber and so on 24*7 and you will get reply within 8 hours.
 
Q9: How to ensure the product you supply is what we want exactly?
A: Before placing order, our sales and engineers' team will provide you the suitable solution according to your requirements. Proposal drawing, 3D drawing, Materials' photos, finished projects photos are available, which will help you understand the solution we provided deeply.