water gutter forming machine, water gutter forming
steel roofing metal water gutter roll forming making machine Name of Roll Forming Machine steel roofing metal water gutter roll forming making machine 1 Suitable raw material PPGI/PPGL/GI/GL Steel Coils 2 Thickness of coil sheet 0.3-0.6mm 3 Feeding Coil width 430mm 4 Effective width 203.2mm 5 Under frame 400H-beam 6 Diameter of Soild shaft 70mm, high grade 45# steel,with keyway 7 Roller 45 ...
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