June 3, 2021Ⅰ. The function of duct production lineThe functions that a complete duct production line should realize include:1. Coil material selection and blanking function;2. Pessing and flattening function;3....view
October 16, 2023Spiral duct machine will definitely be affected in low temperature environments, so how should our factory handle this situation? The first is to keep it warm and choose insulation materials. However,...view
September 26, 2023How can stainless steel spiral duct machine be used to play a greater role?Low installation costThe installation time of stainless steel spiral duct machine is only one-third of that of rectangular du...view
February 2, 20211. Detailed Steps of Quality Inspection of Spiral Duct MachineIncoming inspection, also known as in-factory inspection is the inspection conducted by the inspection department on incoming materials, s...view
July 13, 2021There are many factors that affect the price of the duct production line. The professional ducting machine manufacturer, BLKMA, will introduce you to you.1. The price of steel raw materials for the du...view
March 29, 2023What is the spiral duct machine made of?The spiral duct machine is a machine used to produce spiral ducts. It was originally used in military industries in western countries, and now spiral ducts are ...view
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