hvac duct making machine auto Duct line 5 duct manufacture line V duct production line 5
this hvac duct making machine auto Duct line 5 duct manufacture line V duct production line 5 is exported to New York , USA.
this is second time purchase for primapress automatic duct forming line.
Primapress can supply USA Standard with Inch and feet more than Metric measures only .
this auto duct line 5 has the light protection in the end for safety , and the width is 1550mm ,
the max folding thickness is 1.5mm . the USA Customer is mostly making government construction works, so
this duct making machine auto Duct line 5 duct manufacture line V duct production line 5 is very key to them.
Primapress give them best quality all the time.
