Min. Order Reference FOB Price
1 Set US$12,000.00 / Set
Product Description
High speed gutter roll forming machines Aluminum Downspout for sale Technical parameter Gutter roll forming machine Item Specification Material Type Pre-painted steel coil &galvanized coils Thickness 0.3-0.8mm Yield strength 235Mpa.Q345Mpa, Q550Mpa Roller material Quenched and ...