Your steel structure engineering expert

We are an international company specializing in steel structure construction and export, with over 15 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 30 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.

STEEL TRUSS

As an international company specializing in the design and construction of steel trusses, we possess over 18 years of profound technical expertise and extensive project experience in the truss field. The company holds a Class A qualification for steel structure contracting in China, AISC certification from the United States, and EN 1090-2 EXC4 certification from the European Union. We have established a complete industry chain service system encompassing design and development, precision manufacturing, international transportation, and on-site installation. We have completed over 400 truss engineering projects worldwide, covering various building types including large stadiums, convention centers, transportation hubs, and industrial plants, with a service network covering more than 60 countries and regions globally.

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SPACE FRAME

As a global leader in steel space frame structures, we have over 20 years of professional experience in spatial structures and have successfully completed more than 500 large-scale space frame projects worldwide. The company holds China’s top-tier steel structure qualification, US AISC certification, and the highest level EU EN 1090 EXC4 certification, forming a complete industry chain service system from design and R&D, precision manufacturing, international transportation to on-site installation. Our space frame systems are widely used in large-span spatial buildings such as stadiums, airport terminals, convention centers, and industrial plants, with a service network covering more than 70 countries and regions worldwide.

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WHY CHOOSE sdshijie

Building Custom Metal Structures ls Our Specialty

FAST DELIVERY

Short turnaround time for drawings

FULL SERVICE

Global collaboration and installation

FOUNDATION DRAWINGS INCLUDED

Customers always receive the foundation drawings.

PREMIUM QUALITY

Premium Quality Steel & parts.

SAFETY & DURABILITY

Fire resistant metal buildings last a lifetime.

COST SAVINGS

Much more cost-efficient than traditional wooden structures.

NO HIDDEN COST

100% complete quotes.

COST SAVINGS

Much more cost-efficient than traditional wooden structures.

SAFETY & DURABILITY

Fire resistant metal buildings last a lifetime.

QUICK & EASY

Faster and easier to construct that traditional methods.

CUSTOMIZABLE

Attractive building finish and a wide variety of options and colors.

MAINTENANCE FREE

No need to paint or patch.

100% AMERICAN MADE STEEL

Supporting a network of American businesses

ENVIRONMENTALLY FRIENDLY

25-35% of our materials are recyclable.

Price Your Building

NDUSTRIALSTEEL BUILDINGS

WE’RE EXPERTS IN INDUSTRIAL BUILDINGS

Our experienced engineering team has successfully designed complex and functional industrial steel buildings that are equipped to support heavy suspended loads. We always take into account additional considerations such as suspended cat walks, industrial lightning, and HVAC systems when we design; bringing you custom‐engineered integrated crane systems that are optimally designed to support your desired capacity.

 

WE’RE TRUSTED GLOBALLY

We have delivered more than 5,000 buildings all over the world, always on time and within budget.

 

WE’RE WITH YOU ALL THEWAY

Whether large or small, your project matters to us. You can count on us for ongoing professional, friendly and personal support.

 

cooperative enterprise

As a company deeply rooted in the steel structure manufacturing field, we have always relied on our exquisite craftsmanship and continuous innovation in R&D capabilities. Our solutions have been successfully applied in numerous landmark projects both domestically and internationally, earning high recognition from the industry and our clients. With superior engineering quality, advanced technology systems, and efficient and reliable solutions, we have built a cross-border network of client trust, continuously creating value for our global partners and winning widespread and lasting favor.