Roller Up Door/roller Door Springs

Roller door springs, torsion springs Material: 72b Can be galvanized treatment, electric treatment, painted treatment Types: 45#, 50#, 55#, 60#, 65# If you are interested, welcome to contact us by email, Whats App, Facebook or viber. Porduction machine

Product Details

Roller door springs, torsion springs

Material: 72b

Can be galvanized treatment, electric treatment, painted treatment

Types: 45#, 50#, 55#, 60#, 65#

If you are interested, welcome to contact us by email, Whats App, Facebook or viber.

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Porduction machine

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