
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). |


| Exceptionally cost-effective | Expansive spans | Effortless assembly |
Perfectly suited for construction projects involving low-rise or single-story buildings, offering vast, unobstructed spans.
and open floor plans, delivering generous open spaces at a cost-efficient rate.
| Adaptable and versatile layout |
Frequently employed in the design of office complexes, educational campuses, and various other infrastructures
that require numerous, uniform units to fulfill functional needs.


| Partial structural advantage | Facilitates extensive spanning |
Primarily utilized in the engineering of bridges, television broadcast towers, and expansive roof coverings
demanding substantial spanning capabilities.
| Spatial utility structure | Three-dimensional architectural design |
Ideally suited for stadiums, sports arenas, major transportation hubs,
and terminals, offering efficient spatial use and visual appeal.



Founded in 1997, Qingdao XGZ Steel Structure Overseas Co., Ltd. has evolved over 26 years into a high-tech, multifaceted, export-oriented global private enterprise, excelling in R&D, design, production, installation, construction, and comprehensive service delivery.
Striving for global excellence, Xinguangzheng proudly holds 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 engage with countries along the 'Belt and Road' initiative and related enterprises, driving the globalization of our innovative solutions for the global market.





*Every steel structure weld component is carefully wrapped in blankets or bubble-wrap to prevent scratches during loading and unloading.
*All steel structures are meticulously packed on steel pallets and organized within containers, significantly reducing loading, unloading time, and labor costs.
*All sandwich panels are securely packed on steel pallets for protection.
*A detailed container load plan and regional unloading strategy are devised to avoid any on-site re-transportation requirements.

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.