China Factory Automated Welding Reinforced Steel Truss Deck for Schools

China Factory Automated Welding Reinforced Steel Truss Deck for Schools. No On-site Rebar Tying: Factory prefabricated trusses allow direct laying and concrete pouring, saving rebar tying process. High Load-bearing Capacity: Composite structure offers 30-50% higher load capacity than ordinary profiled steel floor deck. Stable Factory Quality: Automated welding ensures precise rebar spacing and avoids on-site quality fluctuations. Removable Bottom Form: Galvanized bottom form can be removed for reuse or left as permanent ceiling surface. Fast Construction Speed: Construction speed is 2-3 times faster than traditional floor deck methods. Wide Model Range: TD1-TD7 series available with truss heights from 60mm to 350mm and slab thicknesses 80-370mm. Ample Stock Availability: Over 500 tonnes ready stock with 3-7 days pickup for common models. Custom Length Processing: Length customized per span, generally ranging from 1.5m to 12m.