Wangxia Spring is a High Quality Spring Manufacturer Since 2005 With Factory Directly Price.
Why Galvanized Torsion Springs Are Becoming Popular in North America
Galvanized garage door torsion springs are increasingly popular across North America due to their clean appearance and strong resistance to rust. The zinc-coated finish protects the spring surface from moisture and oxidation, making it ideal for humid or coastal regions such as Vancouver, Florida, and California.
Compared with oil-tempered springs, galvanized springs offer lower surface maintenance and stay brighter after long-term use. They are widely used in residential garage door systems and preferred by installers who want a cleaner, more corrosion-resistant option.
Our galvanized torsion springs are made from ASTM A229 wire with optional customization for wire size, inner diameter, length, and L/R winding.
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