
Circular Flat Galvanized Bellows Manufacturing Machine. Versatile Pipe Formation: Capable of producing both round and flat spiral prestressed corrugated pipes. High-Quality Steel Material: Manufactured using high-quality steel strips for durable and reliable performance. Stable and Nimble Operation: Features a nimble structure ensuring steady working conditions at construction sites. Easy Operation: Designed for easy operation, making it efficient for on-site duct manufacturing. 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind. Global After-Sales Support: Provides online support and engineers available for overseas machinery service. Custom Color Options: Offers customized color options to meet specific project requirements.