
Specifications: | |
main steel frame | H section steel beam and columns, painted or galvanized, galvanized C section or steel pipe |
Secondary frame | hot dip galvanized C purlin , steel bracing , tie bar , knee brace , edge cover etc. |
Roof panel | EPS sandwich panel,glass fiber sandwich panel,rock wool sandwich panel,and PU sandwich panel or steel sheet |
Wall panel | Sandwich Panel or Corrugated Steel Sheet |
Tie Rod | Circular Steel Tube |
Brace | Round Bar |
Knee Brace | Angle Steel |
Roof Gutter | Color Steel Sheet |
Drawings & Quotation: | |
(1) Customized design is welcomed. | |
(2) In order to give you an exactly quotation and drawings, please let us know the length, width, eave height and local weather. We will quote for you promptly (7*24 hours service). |


| Unrivaled cost-effectiveness | Expansive spans | Easy assembly |
Perfectly suited for constructing low-rise or single-story buildings, providing extensive, unobstructed spans.
and open floors, ensuring generous open spaces at an economical price point.
| Flexible and adaptable layout |
Widely implemented in creating office buildings, educational campuses, and other infrastructures
that require the functionality of numerous, uniform units.


| Partial structural edge | Enables extensive spans |
Primarily used in constructing bridges, broadcast towers, and large roof structures
where extensive spanning capabilities are crucial.
| Maximized spatial utility | Three-dimensional architectural design |
Ideally suited for stadiums, sports arenas, and major transit hubs,
and terminals, delivering spatial efficiency with aesthetic allure.



Founded in 1997, Qingdao XGZ Steel Structure Overseas Co., Ltd. has evolved over 26 years into a cutting-edge, multi-disciplinary, export-oriented private global enterprise. We excel in R&D, design, production, installation, construction, and comprehensive services.
In our quest for global distinction, Xinguangzheng has earned CE certification (EN1090), ISO 9001, the prestigious International Ordinary Steel Structure High-grade certificate, and the China Overseas Contracting Project Operation Qualification certificate. We actively collaborate with countries along the 'Belt and Road' and relevant enterprises, driving the international expansion of our innovative solutions.





*Every weld component of the steel structure is carefully encased in blankets or bubble-wrap to avoid any scratches during loading and unloading.
*All steel structures are precisely packed on steel pallets and efficiently organized into containers, significantly reducing loading and unloading time and labor costs.
*All sandwich panels are securely packed on steel pallets.
*An intricate container load plan and strategic regional unloading method are developed to prevent any on-site re-transportation needs.

Q: Are you a manufacture factory or trading company?
A: We are manufacture factory, you are always welcomed to visit us for inspection. The quality controlled flow will show you our professionalism, you will enjoy the best quality and competitive price.
Q: Whats the quality assurance you provided and how do you control quality ?
A: We establish a procedure to check products at all stages of the manufacturing process - from raw materials, in process materials, validated or tested materials, finished goods, etc. SGS, BV and other testing are available for us.
Q: Can you offer designing service?
A: Yes, we have excellent design team more than 80 engineers, we could design full solution drawings according to your requirments.
Q: What can you do when there is problem to install?
A: Usually we will send you the detailed installation drawing and video, we can provide the installation service, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas. We also have professional construction team, they will help you to install the steel structure building if you need.