| Model NO. | customized | Surface Treatment | Powder Coating, Spray Painting, Blackening |
| Machining Method | Welding | Material | ASTM A36, En S335jr |
| Thickness | Generally 0.5-30mm | Processes | Laser Cutting, Bending, Welding, Secondary Machining |
| Color | Custom Color (RAL Available) | Drawing Format | Step / STP / Igs / Dwg / Dxf / Pdf |
| Lead Time | Sample: 5-10 Days / Production: 15-30 Days | Application | Industrial Equipment, Automation Machinery |
| Production Capacity | 200 Tons Per Month | HS Code | 73089 |
Welded structural components are metal structural assemblies made primarily of carbon steel, stainless steel, or alloy steel, manufactured through processes such as blanking, cutting, bending, welding, and subsequent machining and surface treatment.
We provide non-standard customized welded structural components based on drawings or samples, widely used in mechanical equipment, construction machinery, automation equipment, and industrial systems.
High Strength and Integrity
Material Versatility
Flexible Dimensions
Integrated Molding
Professional engineering team
Comprehensive quality control
Powerful processing capabilities
Construction Machinery
Rail Transportation
Environmental Protection Equipment
Energy and Power
Automation Equipment
| Parameter Category | Detailed Description |
|---|---|
| Common Materials | Q235, Q345, SS304/316, 6061/5083 aluminum, etc. |
| Maximum Processing Size | Up to 12m (L) x 2.5m (W) x 2m (H), expandable upon request. |
| Sheet Thickness | 3mm - 100mm (depending on material). |
| Main Welding Processes | GMAW/MIG, GTAW/TIG, SAW, Laser Welding |
| Welding Standards | EN 15085-2 (railway welding), ISO 22163, ISO 9001 |
| Post-Processing | Stress relief, sandblasting, shot peening, primer coating, etc. |
We are a professional manufacturer specializing in large welded steel structures and industrial sheet metal fabrication. With a facility covering 6,500 square meters and over 60 skilled employees, we handle medium to large-scale projects with reliable delivery.
Our manufacturing system is certified in accordance with ISO 9001, ISO 14001, ISO 45001, ISO 22163, IATF 16949 and EN 15085-2.
We apply efficient packing methods such as cartons, pallets, and wooden cases for standard parts. For large welded structures, customized steel frame packing and reinforced crates are used to ensure safety during long-distance shipping.