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Usage | Industrial,Residential garage door,commercial rolling shutter door |
Certificate | ISO9001:2008 |
Wire Dia | 4mm-9mm |
Application | Residential garage door,commercial rolling shutter door |
payment Term | T/T; Paypal |
Supply | ODM; OEM |
Surface treatment | Oil , Galvanized |
Product name | March Expo 2021 Steel Roll Up Door Spring Tension Garage Door Spring |
Keywords | Professional Sectional Garage Door Torsion Spring Shutter Door Springs |
MOQ | 50pcs |
Key words | Zinc Sectional Rolling Shutter Door Torsion Springs |