
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 cost-efficiency | Expansive spans | Seamless assembly |
Perfectly engineered for the construction of low-rise or single-story buildings, providing vast, unobstructed spans.
and open floors, presenting generous open spaces at a cost-effective rate.
| Adaptable and versatile layout |
Extensively applied in the creation of office complexes, educational campuses, and infrastructures
that demand multiple, consistent units to achieve optimal functionality.


| Specialized structural advantage | Facilitates extensive spans |
Strategically engineered for the construction of bridges, TV broadcast towers, and expansive roof structures
that require significant spanning capabilities.
| Spatial efficiency structure | Innovative three-dimensional design |
Ideally tailored for stadiums, sports arenas, major transportation hubs,
and terminals, offering both spatial efficiency and visual appeal.



Founded in 1997, Qingdao XGZ Steel Structure Overseas Co., Ltd. has transformed over the past 26 years into a high-tech, multifaceted, export-oriented international private enterprise. Our proficiency spans R&D, design, production, assembly, construction, and comprehensive service provision.
In the relentless pursuit of global excellence, Xinguangzheng has acquired the CE certification (EN1090), ISO 9001, the esteemed International Ordinary Steel Structure High-grade certificate, and the China Overseas Contracting Project Operation Qualification certificate. We engage actively with countries along the 'Belt and Road' and related enterprises, thereby advancing the globalization of our pioneering solutions on the international stage.





*Each steel structure welding component is meticulously wrapped in blankets or bubble-wrap to ensure scratch prevention during loading and unloading.
*All steel structures are precisely packed on steel pallets and methodically organized into containers, significantly reducing loading and unloading time and labor costs.
*All sandwich panels are securely packed on sturdy steel pallets to ensure safety.
*An elaborate container load plan and targeted unloading strategy are devised to eliminate the necessity for on-site re-transportation.

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.