
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). |


| Unmatched affordability | Expansive spans | Easy assembly |
Perfectly suited for constructing low-rise or single-story buildings that offer wide, unobstructed spans.
and open floors, delivering ample space at an economical cost.
| Adaptable and flexible layout |
Widely used in the architecture of office complexes, educational facilities, and other structures
that require numerous, identical units for operational efficiency.


| Partial structural advantage | Enables large spans |
Primarily utilized in engineering projects like bridges, TV broadcast towers, and large roof structures
that demand extensive spanning capabilities.
| Spatial efficiency structure | Three-dimensional design |
Ideally designed for stadiums, sports arenas, major transportation centers,
and terminals, providing spatial efficiency alongside visual appeal.



Founded in 1997, Qingdao XGZ Steel Structure Overseas Co., Ltd. has grown tremendously over 26 years to become a cutting-edge, multifaceted, export-oriented global private enterprise. Our proficiency encompasses R&D, design, production, installation, construction, and a full suite of services.
Striving for global excellence, Xinguangzheng has obtained CE certification (EN1090), ISO 9001, the prestigious International Ordinary Steel Structure High-grade certificate, and the China Overseas Contracting Project Operation Qualification. We actively collaborate with countries along the 'Belt and Road' and related enterprises, driving the global expansion of our innovative solutions in the international market.





*Each steel structure weld component is carefully wrapped in blankets or bubble-wrap to avoid scratches during loading and unloading.
*All steel structures are efficiently packed on steel pallets and loaded into containers, significantly reducing loading/unloading time and labor costs.
*All sandwich panels are securely placed on steel pallets.
*A detailed container load plan and regional unloading strategy are crafted to prevent 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.