December 12, 2017Auto Duct Production Line 4 Performance Features:All the rolling reels are made of bearing steel so that the lifetime prolongs by more than 5 times.Under the material-saving mode of CNC system, machin...view
June 4, 2019Brief introduction :This equipment is part of bellows bending machine.Round bellows Tube bending machine forming the round pipe to ripple straight pipe, it can bending to 90°or 45°round shape.view