Spiral Duct Machine/HVAC Air Duct Ductwork Spiral Duct Roll Former Machine Helix Tube Former Machine, Find Details and Price about Spiral Duct Machine and Forming Machine from Maanshan SPR Machine Co., Ltd.
Specifications
Warranty1 Year
Automatic GradeFull-Automatic
Dimension(L*W*H)3300X1800X1600mm
After-sales ServiceOnline Support, Free Spare Parts, Field Installati