
Brief Introduction
Basic Specification | |
Main Steel Frame | H Section Steel Beams and Columns (painted or galvanized) |
Secondary Frame | Purlin (hot dipped galvanized in C or Z shape) Steel Bracing Tie Bar Knee Brace Edge Cover, etc |
Roof & Wall Panel | EPS Sandwich Panel Glass Fiber Sandwich Panel Rockwool Sandwich Panel PU Sandwich Panel Galvanized Corrugated Steel Sheet |
Tie Rod | Circular Steel Tube |
Brace | Round Bar |
Knee Brace | Angle Steel |
Roof Gutter | Pre-painted Steel Sheet |
Drawings & Quotation | |
(1) Customized design is available | |
(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. |


| Economical | Expansive Span | Effortless Assembly |
Perfect for low-rise or single-story structures with extensive spans,
providing large, open spaces at an economical cost.
| Versatile Structural Layout |
Widely utilized in office buildings, educational institutions,
and structures featuring numerous similar units.


| Partial Structure | Enhances Larger Spans |
Frequently employed in the construction of bridges, TV towers,
and expansive roofs.
| Spatially Efficient Structure | Three-Dimensional Design |
Commonly implemented in stadiums, arenas, transportation hubs,
and terminals, delivering superior structural integrity.


Company Information

Established in 1997, Qingdao XGZ Steel Structure Overseas Co., Ltd. has flourished over 26 years, evolving into a high-tech, diversified, and export-oriented global private enterprise. We specialize in integrating research and development, design, production, installation, construction, and comprehensive service.
To better cater to the global market, Xinguangzheng has proudly acquired prestigious certifications such as CE (EN1090), ISO 9001, International Ordinary Steel Structure High-Grade, and China Overseas Contracting Project Operation Qualification certificates. Our strategic collaborations with 'Belt and Road' countries and relevant enterprises underscore our commitment to international market development and global outreach.



Quality Control

Our Customers & Exhibitions

*To prevent any damage during loading and unloading, all steel structure weld components are carefully packed with protective blankets or bubble-wrap.
*Our steel structures are meticulously arranged in steel pallets and loaded into containers, significantly saving time, labor costs, and ensuring secure transport.
*Sandwich panels are systematically packed in robust steel pallets for enhanced safety and hassle-free unloading.
*We develop detailed container load plans and regional unloading strategies to minimize onsite retransport and streamline the construction process.

FAQ
Q: Are you a manufacture factory or trading company?
A: We are a manufacturing factory, and you are always warmly welcomed to visit us for a comprehensive inspection. Our stringent quality control processes will clearly demonstrate our professionalism, ensuring you receive the finest quality and most competitive pricing.
Q: What quality assurance do you provide, and how do you control quality?
A: We have established a rigorous procedure to inspect products at every stage of the manufacturing process, from raw materials to in-process materials, validated and tested materials, and finished goods. We offer SGS, BV, and other testing services to ensure the highest quality standards.
Q: Can you offer a design service?
A: Absolutely, we have a stellar design team of over 80 engineers who can create comprehensive solution drawings tailored to your specific requirements.
Q: What can you do if there is a problem with the installation?
A: We typically provide you with detailed installation drawings and videos. Additionally, we offer installation services, supervision, and training for an extra fee. Our expert technical engineers can supervise the installation on-site overseas, and our professional construction team is available to assist with the installation of your steel structure building if needed.