In my opinion, the ‘80s saw the most significant development in HVAC duct fabrication of any during the past half-century. So much so, that I have to split the 1980s into two stories: One is in the ...

Sheet Metal, Roll Forming Equipment Find manufacturers and fabricators of Roll Forming Equipment in the Sheet metal industry that includes a variety of HVAC sheet metal products and tools as well as ...

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This article was originally published Sept. 21, 2016. It was updated Feb. 2, 2023. Engineers designing sheet metal parts and products are often unaware of the difficulties or impossible tasks their ...