U shape auto duct line 5 running before delivery on 20220610Preda Machine U shape auto line include leveling+notching stations, Pittsburgh lock stations, Duplex TDF flange stations, and folding sta...
2022-06-10
Super auto duct line 5 test running before delivery--dated 2022.03.30Running video,Super auto duct production line 5Super auto duct production line 5, famous for its short line and save space for t...
2022-03-30
Preda Machine auto duct line 3 and two plasma cutting machinesunder delivery today to our partners 20220316.Buy auto duct line, buy Preda Machine!www.predamachine.com
2022-03-16
During last article, I was writing on duct machines required for rectangular ducts.For this one, I would like to introduce on machines required for round duct making.Firstly, basic and traditional ...
2021-11-10
First, it depends on your budget!If with plenty money on hand for investment and you are looking to be a top duct manufacturer, you definitely need a full automatic duct forming lines.But don't be ...
2021-08-16
Preda Machine automatic corner making machine running perfectly at customer's place!Auto corner making machine from Preda Machine!63T punching machine & auto corner mold & auto feeder & NC controll...
2021-05-16
Spiral tubeformer PD1500 by Preda Machine running before shipment.Spiral tubeformer PD1500 by Preda Machine running befo...
2021-04-26
CNC plasma cutting machine is a most basic machine for either sheet metal fabrication or HVAC duct making.Preda Machine ...
2021-04-03
A very very good inquiry on Preda Machine auto duct line 5 that brings doubt for most customers! Date: 2021/02/25Inquiry...
2021-02-26
Today's shipping on full set of spiral tube former, CNC plasma cutting machine and auto duct line 2,
Today's shipping on full set of spiral tube former, CNC plasma cutting machine and auto duct line 2, etc. Dated 20210222...
2021-02-22
Preda Machine officially comes back to production today after Chinese New Year! We wish everyone a successful 2021 join...
2021-02-19
Preda Machine Spiral Tubeformer PD-1602 under production.We are waiting to ship after Chinese New Year Holidays 2021!Com...
2021-01-31
Customer visiting our super auto duct line 5 running test at factory before order! Preda Machine always provide you the...
2021-01-04
Factory overview on 2020.12.22!Buy auto duct line, spiral tubeformer, duct machines,buy from Preda Machine!www.predamach...
2020-12-22
Who needs this Pittsburgh seam closer tooling?!!! Any shop worker fabricating the duct or office staff who don't want to...
2020-12-09
Mould type spiral tubeformer, CNC plasma cutting machine and other duct machines under delivery today 20201208! Preda Ma...
2020-12-08
Bulk duct machines shipping to our oversea agent on 2020-11-14.6sets Pittsburgh lock formers,TDF flange formers,Decoiler...
2020-11-16
A full automatic duct coil line in 5.5meters long only?! Yes, this is what Preda Machine designed for you! Come on and...
2020-11-12
Preda Machine band type spiral tubeformer is running test with plasma cutting option. Welcome for an inquiry! www.pred...
2020-10-30
Spiral tubeformer band type regular band saw cutting method. Buy spiral tubeformer, buy from Preda Machine! www.predam...
2020-10-30
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