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.
February 15, 20221. The spiral duct machine is widely usedSpiral duct machines are widely used in daily life. When we find that the flow rate has changed, it is mainly because the rotational speed of our spiral duct m...view
January 30, 2023In addition to the knowledge learned about the fully automatic spiral duct machine and stainless steel welded pipe, what else has not been involved? Let's expand the two aspects of automatic spira...view
July 5, 2021Ⅰ. High-quality BLKMAduct plasma cutting machineThe duct plasma cutting machine produced by Anhui Heima Heavy Industry Machinery Technology Co., Ltd. is specially optimized for the duct cutting. The ...view
September 9, 2021Ⅰ. Precautions for installation and operation of oval spiral ductwork for refrigeration1. The end of the vent pipe of the safety valve is suitable to be Ω-shaped or T-shaped, and the discharge port ...view
September 9, 2022Ⅰ. What are the uses of the air duct produced by the spiral duct machine?The first is air supply, including ventilation, such as fresh air supply and exhaust air. This range is very wide, such as fac...view
September 4, 2020In the process of manufacturing air duct, the electric shearing machine adopts clutch structure and open gear transmission in the form of resistance bonding, and adopts advanced electrical appliances ...view
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Dongcheng Industrial park, Bowang District of