On August 3, 2017, a French customer came to visit the factory of BLKMA Company. He fully recognized and satisfied to our equipment and directly ordered the needed machines after visiting.
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
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
December 30, 2024In the field of industrial production, especially in the installation and manufacturing of ventilation systems, spiral ducts, as an efficient and practical form of piping, have been widely used. Tradi...view
May 24, 2021The auto duct line 3 that produces and processes air duct can be used with TDF machine for flange forming, which is indispensable in the production of air ducts. If you do not know it enough, you will...view
August 30, 2021Whether it is to produce a product or purchase a machine, it is essential to inspect the machine. In order to produce high-quality air ducts, strict inspections must be carried out on the air duct pro...view
December 29, 2021Ⅰ. The installation and application of spiral duct machineSpiral duct machine is a thin wall pipe with spiral bite made of metal tape coil. It is round, no welding, no air leakage, no water leakage, ...view
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