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
February 15, 2022Among many ventilation systems, the automatic spiral duct machine has played a great role in the use process, and has brought great help to our life, but I believe that many people do not know our aut...view
March 11, 2021Seaming machine, also known as lock seaming machine, undercut machine, duct seaming machine , duct reeling machine, vertical seaming machine. It is a multifunctional machine, mainly used for the close...view
July 13, 2021Fault 1: The auto duct line punching die and the shearing knife can't moveAnalysis: (1) It may be that the connection wire of the electric box control hydraulic solenoid valve is broken;(2) The in...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
December 26, 2023When it comes to HVAC systems, proper duct installation plays a crucial role in ensuring optimal performance and energy efficiency. However, achieving precision in duct installation can sometimes be a...view
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