On December 26, 2017, the Auto duct line 3 of BLKMA Company that can work efficiently and accurately with full numerical control was sent to the United States.
January 4, 20211. Outstanding features of the duct seaming machineDuct seaming machine is widely used in the connection of metal ducts, whether it is a rectangular tube, a reducing tube or a round tube. What are the...view
May 13, 2022Ⅰ. Product features of the spiral duct produced by the spiral duct machine1. It has good sealing performance.2. It has good strength and rigidity.3. It has small ventilation resistance, small ventila...view
February 2, 2021There are many types of HVAC projects, requiring many different tools and equipment. When creating heating and ventilation ducts, special tools are needed to process sheet materials, and even more pre...view
March 29, 2023Spiral duct machine is mainly used in ventilation, air conditioning, humidification and other systems, for conveying air, discharging pollutants, dehumidifying, etc. In addition, it can also be used t...view
September 9, 2021Duct seaming machine is used to sew various round pipes, and it is widely used in our lives. However, some customers are not clear about the correct operation of the duct stitching machine. Here are s...view
November 26, 2021The development of the spiral air duct industry in China is very rapid. There have been great changes in the overall industry model and spiral air duct related technology. It can be said that the spir...view
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