Duowei introduces world's advanced various production lines, such structures as H-type, container, cross, tube truss, purlin bar, and
fire prevention laminboard, new closed composite slab, steel bar deck, etc. from the America, Japan, Germany, Italy and Austria.
Lean Manufacturing
With the first-class equipment • taking the lead in international community
American Peddinghaus fat plate processing center
German KALTENBACH automatic dust-free spraying production line
Italian CORIMPEX one-time welding line
Italian FICEP joint production line of drilling and sawing
International Leading Intelligent
Manufacturing Equipment for Steel Structures
· High Speed Plate Processing Center Imported from USA
· Integrated H-beam Assembling, Welding and Straightening Equipment Imported from Germany
· Steel Structure Environmental-friendly Coating Equipment Imported from Germany
· Six-dimensional Intersecting Line Cutting Robot
· TubeTruss Production Line
· Cross Column Welding Equipment
· Container Column Welding Equipment
· BOX Structure Assembly Equipment
· BOX Structure Electroslag Welding, Inner Partition Welding and Double Wire Submerged Arc Welding Equipment
· 3D CNC Drilling Machine
· Graphic CNC Drilling Machine
· Numerical Control Band Saw Machine
· Numerical Control Locking Machine
· End Milling Machine
· Shot Blasting Machine
Duowei Union Group proudly unveils next-generation steel-fabrication capacity on its independent site, underscoring robust capital strength and an unwavering commitment to productivity. Anchoring the shop floor is the American Peddinghaus Fat Plate Processing Center, whose five-axis drilling, milling and thermal cutting heads convert raw plate into precision components at industry-leading speed. Adjacent, the German KALTENBACH automatic dust-free spraying production line applies multi-layer, corrosion-resistant coatings in a sealed, eco-friendly environment, guaranteeing flawless finish while safeguarding operator health. Threading it all together, the Italian CORIMPEX one-time welding line executes full-penetration seams in a single pass, slashing cycle times and elevating structural integrity. Together, these steel-structure production machines embody Duowei Union Group's pledge to deliver safer, faster and greener steel solutions for every client.