Hengfu Round Flange Forming Duct Machine Flange Forming Duct Making Machines

Hengfu Round Flange Forming Duct Machine Flange Forming Duct Making Machines. Full-Automatic Operation: Advanced full-automatic grade ensures high efficiency and stable production. Wide Diameter Range: Capable of forming round flanges with diameters from 200mm to 1600mm. Durable Material Handling: Supports 1.5-3mm carbon steel and 1.2-2mm stainless steel pressing plates. High-Strength Transmission: Features 1.2-inch quenched chain transmission for reliable power delivery. Customization Services: Offers OEM, ODM, and flexible customization options based on samples. Lifetime After-Sales Support: Provides lifelong maintenance and technical support from senior technicians. Comprehensive Quality Control: 100% inspection of finished products including visual and function checks. Free On-Site Training: Free machine assembly and staff training provided (buyer covers travel/accommodation).