CNC Cutting and CNC Welding 

• cnc fiber laser cutting machine

• cnc angle steel flange welding machine

• cnc plasma cutting machine

Fire Damper Serial 

• Fire Damper(FD)Frame Auto line

• Pressure air outlet damper frame auto line

• Fire damper(FD) vane roll forming machine

• Supporting bar roll forming machine

• Spring leaf roll forming machine

• Fire damper(FD) riveting platfrom

Auto Duct Production Line 

• u shape auto duct production line 7

• u shape auto duct production line 6s

• u shape auto duct production line 6

• auto duct production line 5

• Auto Duct Line III

• Auto Duct Line II

Rectangular Duct Serial 

• TDC Duct Flanging Machine

• CNC Angle Steel Cutting Machine

• TDF Flange Forming Machine

• TDF Flange Folding Machine 

  • TDC Duct Flanging Machine

• Lock Forming Machine

• Groove beading machine

• Duct Seam Locker Machine

• Duct Flange Corner Installation Machine

• Trumpf Fastening Seam Locker

Round Duct Serial 

• Spiral Tube Forming Machine

• High-Speed Roll Shear Spiral Tube Former

• Spiral Duct Ovalizer Machine

• Round Duct Flange Machine

• Cnc Round Flange Punching Machine

• Round Duct Elbow Making Machine

• Rotary machine

• Asymmetric/Symmetric roller plate bender

• Angle bar bender

Other sheet metal machines 

• Roll forming machine

• Axial flow fan flanging machine

• Tube flanging machine

• Flexble connector forming machine

• Metal work folding Machine

• Roller slitting machine

• Angle notching machine

• Shearing machine

• Horizontal seam closing machine

• Riveting machine

HVAC Accessory 

• Automatic corner code production line

• Corner,Corner mold,Accessories

Old Model Machine