August 21, 2020Since the spiral duct forming machine was put into the market, because of its performance and low operating cost, it has been widely used in the ventilation and air conditioning system. At present, mo...view
May 29, 2025The spiral ductwork machine is specifically designed for the production of spiral ducts—also known as spiral seam thin-walled ducts. The origin of spiral duct technology can be traced back to the mil...view
September 4, 20201. In order to ensure the cutting effect, the plasma CNC cutting machine China can keep a certain distance from the product to ensure the cutting effect.2. In order to facilitate the user to use the e...view
March 11, 2021Usually, many customers will always see many professional terms for the duct production line in the process of understanding the duct production line, such as: the first line of duct production line, ...view
October 16, 2023What aspects need to be paid attention to in the processing and cutting of spiral duct machine?Treatment of plate thicknessThe size of ventilation duct and fittings is marked, and the outer size is ca...view
May 24, 2021Ventilation ducts are an important part of the ventilation and air conditioning system, and most of them are made of duct production lines. However, due to various reasons, problems may occur in the d...view
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