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.
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
March 20, 2018Iranian customers came to BLKMA to look over our machinery and expressed satisfaction with Auto duct production line II produced by us.view
October 16, 2023Most of our products are widely used in the construction industry, such as shipbuilding, ventilation, purification, bridge dust removal, airports, and tunnels. After years of research, our company has...view
November 6, 2020Lock former machine, also known as bone crimping machine, occluding machine, duct biting machine, duct winding machine. Lock former machine is a multifunctional machine, mainly used in the biting proc...view
February 2, 2021Design features of spiral duct machine:1. In the process of designing the spiral duct machine, the principle of average force should be followed, so that each pass and roller can be equally stressed, ...view
March 11, 2021Eight functions of duct production lineThe duct production line is an indispensable equipment for flange production. The current duct production lines are basically fully automatic mechanical equipmen...view
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Dongcheng Industrial park, Bowang District of