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.
May 29, 2025The quality auto duct line is an essential piece of equipment in modern industrial production. Through automation technology and intelligent devices, it achieves efficient and precise production of ve...view
March 29, 2023With the development of industry, the spiral duct machine has become increasingly important in daily production, not only improving work efficiency, but also saving a lot of manpower.However, the spir...view
May 24, 2021The common-plate flanged duct produced by the duct production line is an important part of the air conditioning and ventilation system, and the amount of ducts is increasing every year. There are many...view
January 13, 2022Fully automatic spiral duct machine is a machine for producing spiral ducts. Fully automatic spiral duct machine, also known as spiral bite seam thin-walled pipe, is used in the military industry of w...view
December 2, 2025Precision Engineering in the Snap Lock Duct MachineThe snap lock duct machine offered by BLKMA represents an essential solution for modern duct manufacturing processes. Designed to meet the needs of H...view
December 2, 2025Introduction to Advanced Duct Manufacturing Machine TechnologyThe development of the duct manufacturing machine has redefined the standards of precision and efficiency in the HVAC industry. With rapid...view
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