Q345B Solid Web Steel Beams from Shenyang Zhongda Steel Structure Engineering Co. , Ltd.
are designed for endurance and structural perfection.
As a reliable Q345B Solid Web Steel Beam manufacturer, we focus precise engineering and use high-strength material for excellent load-bearing capacity and deformation resistance.
Our modern production procedures and third-party testing ensure our beams satisfy worldwide standards, including ISO certifications, making them ideal for industrial buildings, bridges, and warehouse structures.
Our service is around customizing beam size, coatings, and connection designs to meet your project's needs.
Our welding and construction methods provide seamless integration with existing structures and save maintenance expenses.
Our beams provide unsurpassed structural support due to their accuracy and durability.
Steel, founded in 2004, makes precision-engineered steel systems in Shenyang. We combine creativity and dependability in every project, certified to ISO 9001, 14001, and OHSAS 45001.
Our 120,000㎡ smart plant uses cutting-edge equipment to manufacture 60,000 tons yearly.
Smooth construction using BIM-driven prefab designs -60°C weathering steel anticon corrosion armor - Accurate cutting (±0.2mm) Our steel can survive harsh circumstances like Russian Arctic bridge networks and Australian mining rigs.
We've built industrial landmarks in 15+ nations alongside China Railway, BMW, and CSCEC.
What distinguishes us?
Speed without compromise—projects executed 30% quicker than industry norms.
Quality that lasts—20-year corrosion guarantees Individualized architectural solutions Germany's automotive lines and Vietnam's newest smart factories use our material science knowledge.
Each beam and bolt represents our durability, accuracy, and sustainable engineering.
Global problems require steel that adapts, endures, and raises.
steel beams are a durable structural option. Shenyang Zhongda Steel Structure Engineering Co., Ltd.
manufactures Q345B Solid Web Steel Beams using ASTM and EN standards and advanced production technologies.
Strong Q345B alloy beams resist deformation and fatigue in industrial frames, bridge supports, and multi-story buildings.
We promise accurate engineering for every project as a leading Q345B Solid Web Steel Beam manufacturer.
Each beam is customized in size, coatings, and connections and evaluated for weld integrity and dimensional accuracy.
Pre-drilled holes or galvanized finishes decrease on-site adjustments and simplify logistics.
We provide affordable, dependable solutions with over 20 years of expertise.
Whether reinforcing or constructing, our beams are unmatched in heavy-load and bad weather conditions.
Every order has material traceability and proactive technical support throughout the project.