Custom High Quality Spiral Steel Garage Door Torsion Spring &Extension Spring /Roller Shutter Spring/Roller-up Spring /Electrical Automatic Door Spring FOB Price:US $ 1.25-4.99 / Piece Min. Order:1000 Pieces
Qompact Technical Details Roll-a-wayBox Cover (hood):Roll formed aluminum; .036 inch thickness, 3105-H14 alloy. Two-piece assembly-profile to match end caps. Color to match slats. See level 6 Colors and Boxhousings for color and profile availability. Track Guides/Side Rails:Qompact, Aluminum extrusion, 6063-T5, lined with insulation woven polypropylene runners. Color to match slats.
A wide variety of shutter door spring box options are available to you, such as graphic design, others, and total solution for projects. You can also choose from plastic shutter door spring box, as well as from sustainable shutter door spring box, and whether shutter door spring box is 1 year, or 2 years.Zinc Alloy Bearing Spring Box For Rolling Shutter Doors Zinc Alloy Bearing Spring Box For Rolling Shutter Doors Factory Directly , Find Complete Details about Zinc Alloy Bearing Spring Box For Rolling Shutter Doors Factory Directly,Spring Box,Bearing Material,Factory Directly from Steel Strips Supplier or Manufacturer