HKY-910 Trapezoid Roofing Sheet Roll Forming Machine

●HKY-910 Trapezoid Roofing Sheet Roll Forming Machine Product description： HKY-910 Trapezoid Roofing Sheet Roll Forming Machine with color coated steel plate, after rolling and cold bending into various wave types of pressure plate, with the characteristics of lightweight, high strength, color rich, convenient and quick construction, earthquake, fire, rain, long service life, maintenance free.