Your steel structure engineering expert

Corporate professional strength and global project experience

As an international company specializing in the design and construction of steel structure pedestrian bridges, we have over 15 years of experience in pedestrian bridge construction, having completed more than 200 pedestrian bridge projects worldwide. The company holds a Class A qualification for steel structure contracting, EU EN 1090-2 EXC3 certification, and ISO 9001 quality system certification. We have developed a full-chain service capability encompassing conceptual design, structural optimization, intelligent manufacturing, and rapid installation. Our products are exported to more than 50 countries and regions in Europe, America, Southeast Asia, the Middle East, and Africa.

Featured Completed Projects

Technological innovation and patented technology

Modular prefabrication technology: 95% factory prefabrication rate, reducing on-site installation time by 70%.

Integrated hoisting process: The main structure of the overpass is hoisted in one go, with road closure time ≤ 8 hours.

Push-and-slide technology: Installation without interrupting traffic, especially suitable for busy road sections.

Detachable connection system: Bolted connections facilitate future maintenance and modifications.

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.