Main features of Ventilation duct machine
Ventilation duct machine is used to produce the spiral round duct for ventilation purpose .
Diameter from 80 - 1500 mm , Material thickness up to 2.0 mm
Main technical data------ Ventilation duct machine
Maximum Tube Length
Thickness of Strip
Width of Strip
Aluminum, Stainless steel, Galvanized steel,etc
Dimension (L x W x H)
Main Motor Power
Cutting Motor Power
Yancheng shibo machinery Co.,LTD. the professional manufacturer of spiral round duct forming machineand metal forming machines for more than 10 years.
Also offer OEM service to the customer.has certified by CE , UKAS,
Q: How to check imported charges or tax ?
A:Call your Customer.tell them machine HS code.
Spiral duct forming machine is 8455229090
Press brake and rolling machines are 84622990.
shearing machine is 84623990.
rolling machine is 8455229090,
seam welding machine is 85152900
A:payment terms 30% down payment with order by T/T,the balance of 70% to be paid on delivery
minimum order quantity:1 set,FOB Shanghai.
delivery time :20days after receipt of formal order and 30% deposit.
warranty:12 months following delivery.
Q: what’s the package?
A:fumigation-free plywood case or without package
• what’s policy for guarantee and broken parts?
Warranty period of equipment lasts a year, during which the broken parts and spares caused by quality can be offered free.
Photo of Ventilation duct machine
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