We Have More Than 24 Years Of Experience Steel Building
Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province. It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people, and its products are sold in over 100 countries and regions worldwide, serving over 10,000 customers. The company was listed on the National Equities Exchange and Quotations (NEEQ) in 2015.
Xinguangzheng continuously deepens its expertise in the steel structure industry, forming an integrated system for steel structure applications and equipment, centered around steel structures. The company holds numerous qualifications and certifications, including: Grade I Professional Contracting Qualification for Steel Structure Engineering; Grade I Qualification as a China Steel Structure Manufacturing Enterprise; Grade II General Contracting Qualification for Construction Engineering; Grade II Qualification for Building Curtain Wall Engineering; Grade II Qualification for Waterproofing, Anti-corrosion, and Insulation Engineering; Grade II Qualification for Building Decoration Engineering; ISO14001 Environmental Management System Certification; ISO45001 Occu pational Health and Safety Management System Certification; and ISO9001 Quality Management System Certification. It also holds certifications and maintains production systems compliant with American, European, and Russian standards for steel struc tures.
1000+
Professional team 1000 more people
180+
Exported to over 180 countries
10000+
Serving over 10,000 customers
100+
100+ senior engineers
We Have More Than 24 Years Of Experience Steel Building
Why Work With Us
We have a high-quality professional team covering planning, architecture, structure, electrical and photovoltaic system integration, interior design, BIM design, engineering cost, consulting services and other fields, providing technical support for the entire life cycle of project implementation.
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Maximize Your Margins
Buying direct means wholesale pricing. We optimize structural designs to reduce steel weight without compromising safety, making your bid more competitive.
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Fast Assembly Design
Optimized connection details to minimize on-site welding. Clear mark numbers on every member. We ensure your project stays on timeline and within budget.
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Certified Compliance
Manufactured under strict ISO, CE, AISC, CWB, and Russian standard systems, with full material traceability and detailed QC reports (UT/RT), ensuring compliance with local inspection and certification requirements.
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Integrated Building System
Not just steel frames. We supply perfectly matched cladding, gutters, and accessories. A fully integrated system ensures zero compatibility issues and leak-proof performance.
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Global Installation Support
Need more than just materials? We can dispatch technical engineers or skilled installation crews to your site to handle complex erection tasks and ensure structural precision.
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Find the Suitable Steel Structure Solution for You
Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province.
It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people
Find the Suitable Steel Structure Solution for You
Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province.
It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people
  • What do Ghana Suppliers Say?
    The appearance of the showroom left a deep impression, perfectly aligning with our vision. We were particularly impressed by the skills and dedication of your engineers, Wang Zengguang and Xu Xiaofei. Their patient guidance and hands-on involvement played a crucial role in ensuring the project’s on-time completion and high-quality standards.
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Trusted by
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Hear how others brought their vision into reality with Xinguangzheng.
Ghana Suppliers Ghana Suppliers
"It is worth noting that the team we worked with had little experience with such alarge-scale construction project, However, your engineers seamlessly integratedthemselves into our local team, providing valuable expertise and guidance. Theirability to work effectively with our team members, despite the language barrier, wastruly impressive."
Algeria Suppliers Algeria Suppliers
"We are pleased to work with your company and look forward to continuing this fruitfulpartnership, We strongly recommend Mr, Liu Chao for his skill and proficiency in any futureprojects requiring this level ofexpertise and supervision."
Burkina Faso Suppliers Burkina Faso Suppliers
"Qingdao Xinguangzheng Steel Structure Co., Ltd. once again demonstrated exceptional professionalism in the construction of our industrial building. Their extensive experience ensured our project was delivered on time. The building met all of our operational needs, and we were deeply impressed by their commitment to quality excellence and customer satisfaction."
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Most Recent Articles

01 27,2026

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Steel structures are fundamental components of modern engineering, widely used in construction, infrastructure, and industrial projects due to their strength, durability, and versatility. These structures are designed to withstand various loads, environmental conditions, and functional demands, making them indispensable in both small-scale and large-scale applications. Understanding the different types of steel structures is crucial for architects, engineers, and builders to select the most appropriate design for specific projects. This article explores the four primary categories of steel structures, their characteristics, applications, and advantages.

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How to choose the right warehouse steel structure for your needs
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What are the components of a steel structure warehouse
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The global shift toward industrialization and sustainable construction has positioned steel structure warehouses as a cornerstone of modern logistics and manufacturing infrastructure. These structures, renowned for their durability, cost-efficiency, and adaptability, are composed of multiple interconnected components designed to withstand environmental stresses while optimizing storage and operational space. This article delves into the primary elements that constitute a steel structure warehouse, exploring their functions, materials, and collaborative roles in ensuring structural integrity and operational efficiency.

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How much does it cost to build a metal workshop
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The Main Pre-assembly of The Irregular Truss Space Structure Project Has Been Successfully Completed
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Recently, the main pre-assembly of the irregular truss space structure project constructed by our company was successfully completed.

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12 01,2025

Xinguangzheng Achieves Perfect AISC Certification with Zero Non-Conformities
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First Shipment of Steel Bridge Components To The U.S. Successfully Dispatched
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Send us your structural drawings or Bill of Quantities (BOQ).
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Delivering Reliable Steel Structure Projects Worldwide
From design to intelligent manufacturing, we offer end-to-end solutions. Contact us for customized project support. If you have any inquiries or requests for quotes regarding steel structures, please contact us via email. Our professional team will respond within 24 hours to assist you.
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