The square tube is a kind of square pipe which is a steel pipe with equal sides.
Pipe roll forming machine.
Our main products are various kinds of roof tile making machine bending machine glazed tile roll forming machine sheet roll forming machine also including purlin roll forming machine.
High quatily 80mm 100mm round down pipe roll forming machine with hydraulic cutting.
Lotos is professional in manufacturing high quality steel welding square pipe roll forming machine and welded tube mill machine.
Round pipe roll forming machine is the special equipment for continuous rolling and cold forming on steel sheet.
Cangzhou zhongtuo cold roll forming machinery have been specialized in roll forming machine manufacture for many years.
Welded pipe manufacture by a rolling metal sheet and then welding it across its length this welded pipe production line will be combined with hydraulic decoiler leveling system hydraulic puncher station with punch die roll forming machine part hydraulic cutting saw unit output.