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
February 15, 2022The duct lock forming machine is the most basic duct production equipment. Through simple adjustment, one machine can be multi-functional, and complete the functions of joint lock seam, single flat lo...view
May 24, 2021The duct production line will produce a large amount of material loss when processing ducts on a large scale. If improperly handled, excessive loss will cause a lot of waste of resources. Let us intro...view
March 11, 2021The spiral duct machine sends fresh air and exhaust in the ventilation system, exhausts harmful gases outdoors, and sends fresh air from outdoor to indoor. Generally speaking, the flow rate of the ven...view
July 28, 2022Under normal circumstances, after the installation of the spiral air duct system, it is necessary to do a tightness inspection. On the one hand, it is to inspect the air duct and the seam of the prefa...view
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