On December 26, 2017, the Auto duct line 3 of BLKMA Company that can work efficiently and accurately with full numerical control was sent to the United States.
February 15, 2022The duct lock forming machine is the most basic duct production equipment. Through simple adjustment, one machine can be multi-functional, and complete the functions of joint lock seam, single flat lo...view
May 24, 2021Ventilation ducts are an important part of the ventilation and air conditioning system, and most of them are made of duct production lines. However, due to various reasons, problems may occur in the d...view
January 4, 2021The automatic air duct production line can understand that it is an independent production machine that can complete the production of the entire air duct, that is, the entire process from coil blanki...view
March 29, 20221. The advantages of the spiral duct machineAs a very common non-operational equipment in production and life, the spiral duct machine is mainly used to ventilate a relatively closed space, and can al...view
September 9, 2021Ⅰ. How to prevent the heat treatment deformation of the spiral duct machine?1. Reasonable selection of spiral duct machine. For complex micro-deformation die steel (vacuum hardened steel) with good m...view
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