June 3, 2021With the large-scale application of central air conditioning, the demand for ventilation ducts has also increased. The so-called air duct is a pipe system used for air transportation and distribution,...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
September 9, 2021Ⅰ. Precautions for installation and operation of oval spiral ductwork for refrigeration1. The end of the vent pipe of the safety valve is suitable to be Ω-shaped or T-shaped, and the discharge port ...view
October 12, 2020There are many types of work in HVAC duct fabrication, requiring different tools and equipment. BLKMA is a professional manufacturer of air duct production equipment,who has appropriate equipment that...view
December 26, 2023The automotive industry is constantly evolving, with manufacturers striving to produce vehicles that excel in both performance and appearance. One of the key aspects that separates a superior automobi...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
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