Since 1999 · Cangzhou, Hebei

OEM Door Components.

OEM door component guides: springs, panels, tracks, and rollers.

2articles In this category
244total Published guides
Sep 2026 Latest update
27yrs Manufacturer since 1999

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2 posts
OEM Door Components

Industrial Door Torsion Springs: An Overview for Buyers

A crate of springs arrives on a loading dock, and the delivery note says the part number was copied straight from the old door. The depot fits one, winds it, and the door slams down hard enough to shake the track brackets. Nothing was wrong with the spring; the order was wrong, because nobody on ... <a title="Industrial Door Torsion Springs: An Overview for Buyers" class="read-more" href="https://www.raxdoors.com/blog/industrial-door-torsion-springs-overview/" aria-label="Read more about Industrial Door Torsion Springs: An Overview for Buyers">Read more</a>

OEM Door Components

Industrial Door Springs: Types, Performance, Uses

A torsion spring is the only component on an industrial door that ships with its own odometer. The cycle rating stamped on the wire counts down every time the door moves, yet most facilities never read it until the door dies half open over a busy dock. The motor gets the blame, and the worn ... <a title="Industrial Door Springs: Types, Performance, Uses" class="read-more" href="https://www.raxdoors.com/blog/industrial-door-springs-guide/" aria-label="Read more about Industrial Door Springs: Types, Performance, Uses">Read more</a>

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