Anhui Preda Machinery Manufacturing Co., Ltd.

Anhui Preda Machinery Manufacturing Co.,Ltd is among China's most established and experienced HVAC auto duct line/coil line and duct machine manufacturer!

100% self-owned HVAC duct line and machine factory with 2600 square meters!

Preda Machine locates in China's biggestmachine tool, blades and dies production base-Bowang Zone, Anhui Province.

With a great location merely 20km from Nanjing international airport, we are able to provide quick cargo transportation and face-face communication for customers all around the world.

We are aiming at becoming a leading and respected company in Machinery industry.

Our core culture is "total commitment on quality and service".


Our products cover all ranges of rectangular HVAC duct former and spiral tube formers mainly as following,
Auto Duct Line 5 U Shape
Auto Duct Line 5
Auto Duct Line 4
Auto Duct Line 3
Auto Duct Line 2
Cut to length coil line
Mold type spiral Tubeformer
Band type spiral Tubeformer
Ovalizer/ Oval Duct Machine
Plasma Cutting Machine
Elbow Making Machine/ Gorelocker
TDF Rollformer/TDF Flange Former
Lock Former/Pittsburgh machine
Seam Locker (Hand-held version)
Pneumatic Seam Locker
Beading Machine/ Grooving Machine
Slitting Machine
Electrical Guillotine/ Electric ShearingMachine
CNC hydraulic guillotine
Angle iron Bender/Rolling Machine
Electric Rolling Machine
Pneumatic/Manual Folder (Normal/TDFversions)
Angle iron flange forming Line
Hydraulic notching machine
Corner Matics
And etc^

Welcome for your kind inquiry and cooperation!
Mail: jason @ predamachine.com
Website: www.predamachine.com
WhatsApp: +86-18355321923