Metal Guardrails manufacturer

Steel Solutions for Global Challenges Shenyang-based

Zhongda Steel has pioneered precision steel since 2004. Our ISO 9001/14001/45001 and EN 1090-certified 120,000◡ smart facility produces 60,000 tons annually utilizing cutting-edge technology.

Accuracy is crucial for projects, including BIM-designed prefab systems and -60°C weather-resistant coatings, as well as ultra-thick plate cutting with ±0.2mm China Railway and BMW trust steel that can survive Arctic bridges, mining rigs, and industrial complexes.

Our secret?

Speed and uncompromising quality control.

We build landmarks from designs, whether they're skyscrapers or frost-resistant.

Internationally, advanced anti-corrosion procedures meet digital precision.

Each beam, bolt, and joint has 20 years of extreme-weathering experience.

Steel here is designed to last generations from design to delivery.

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A reputable metal guardrails manufacturer, Shenyang

Zhongda Steel Structure Engineering Co. , Ltd.

provides high-performance solutions for modern infrastructure.

Our sturdy metal guardrails are reliable throughout roads, industrial buildings, and public areas due to our innovative production and stringent global safety regulations.

We use superior materials that withstand corrosion and strong impacts to make our products last.

We customise height, finish, and structural configurations to meet project needs as a leading metal guardrails manufacturer.

Whether protecting roads or industrial zones, our solutions adapt to varied situations.

ISO certifications and strict quality control ensure every guardrail fulfills safety and performance standards.

With decades of steel engineering experience, Shenyang Zhongda combines innovation and cost-effective production.

Smooth workflows, on-time delivery, and full technical support benefit clients.

Our metal guardrails strengthen infrastructure and save maintenance expenses.

Trust a precise, established manufacturer to raise safety requirements.