
Hot Sale Adjustable Scaffolding Jack Base U Head Scaffolding Jack Base. DIN4425 Certified Quality: Meets DIN4425 standards with EN1090 welding certification for reliable performance. High Compressive Strength: Supports loads from 85.87KN to 236.1KN for secure scaffolding stability. Customizable Dimensions: Length and surface treatment (HDG/EG/Painting) can be customized based on drawings. OEM/ODM Service: Full customization available including samples, designs, and minor adjustments. Durable Steel Material: Made from Q235 steel with options for solid or hollow structures. Fast Delivery: Standard production cycle is 20-30 days with supply ability of 20 containers/month. Free Samples Available: Free product samples provided; customer only covers shipping costs. 1-Year Warranty: Comprehensive 1-year warranty with technical guide after-sales service.