November 6, 2020The duct production line adopts advanced numerical control technology and optical fiber information transmission technology to produce different types of ducts. In addition to common air-conditioning ...view
June 2, 20221. The selection of thermal insulation materials for the spiral duct machine should have good thermal insulation performance. The specifications of the insulation material should be consistent with th...view
December 29, 2021Speaking of the spiral duct machine, I believe that the majority of people may not feel strange. Because spiral duct machine is ubiquitous in industrial production and daily life. And it's commonl...view
December 29, 2017On 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.view
August 30, 2021The spiral duct machine is a machine for producing spiral ducts. Spiral ducts, also known as spiral seam thin-walled ducts, were first used in the military industry of Western countries, such as warsh...view
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