Iranian customers came to BLKMA to look over our machinery and expressed satisfaction with our Auto duct production line II. And they signed purchase agreement on site.
December 26, 2023Creating the perfect indoor climate involves more than just setting the thermostat to a specific temperature. It requires a nuanced approach that acknowledges the diverse needs of different spaces wit...view
February 2, 2021Construction method characteristics of air duct production lineThe duct production line can be defined as the whole process of duct forming is completed by a single machine. To put it in a more popula...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
July 13, 2021Fault 1: The auto duct line punching die and the shearing knife can't moveAnalysis: (1) It may be that the connection wire of the electric box control hydraulic solenoid valve is broken;(2) The in...view
March 29, 20221. The spiral duct machine is widely usedMany people are not very familiar with the spiral duct machine. In fact, spiral duct machines are widely used. The purification system sends the return air duc...view