Square Duct Line

Round Duct Machine

Rollforming Machine

Seam Close Machine

Sheet Metal Machine

Duct Related Machine

Square Duct Line 

• U Shape Auto Duct Line V

• Square Auto Duct Line V

• Square Auto Duct Line VI

• Square Auto Duct Line III

• Square Auto Duct Line II

Round Duct Machine 

• BYL-1602 Spiral Duct Machine

• BYL-1500 Spiral Duct Machine

• BYL-3100 Oval Duct Machine

• Hydraulic Elbow Making Machine

• Electric Elbow Making Machine

Rollforming Machine 

• Pittsburgh Lock Machine

• Snap Lock Machine

• S Lock Machine

• Standing S Lock Machine

• TDF Flange Machine

• TDC Flange Machine

Seam Close Machine 

• Hydraulic Seam Close Machine

• Pneumatic Seam Close Machine

• Duct Close Machine

• Handheld Pneumatic Seam Close Machine

• Handheld Electric Seam Close Machine

• Round Duct Seam Close Machine

• Pneumatic Seam welding Machine

• Pneumatic Spot-welding Machine

Sheet Metal Machine 

• CNC Plasma Cutting Machine

• Electric Shearing Machine

• Electric Rolling Machine

• Manual Folding Machine

• Pneumatic Folding Machine

• Hydraulic Folding Machine

Duct Related Machine 

• Corner Mounting Machine

• 5/7 Line Beading Machine

• Angle Flange Production Line

• Electric Angle Rolling Machine

• Hydraulic Angle Rolling Machine

• Hydraulic Riveting Machine

• Electric Rotary Machine

• Reel Shearing&Beading Machine

• Angle Cutting&Notching &Punching Machine