September 4, 2020The spiral pipe machine is mainly used to manufacture circular spiral duct. It can automatically complete circular spiral pipe with different diameter and length according to customer's demand. It...view
October 12, 2020The round duct making machine is composed of four types, namely electric rolling machine, round duct lock forming Machine, round duct lock seam machine and round duct grooving machine. All these machi...view
December 2, 2025Precision and Automation of the Spiral Tube Forming MachineThe spiral tube forming machine from BLKMA is designed to provide high-efficiency production of round spiral tubes, combining precision engin...view
June 2, 20221. The selection of thermal insulation materials for the spiral duct machine should have good thermal insulation performance. The specifications of the insulation material should be consistent with th...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
February 2, 2021There are many types of HVAC projects, requiring many different tools and equipment. When creating heating and ventilation ducts, special tools are needed to process sheet materials, and even more pre...view
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