| Customization: | Available |
|---|---|
| Certification: | CE, ISO |
| Splittable: | Unsplittable |
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| Model | Weight | Diameter | Width | Stem Length | Material |
| ER-2001S | 0.25kg | 3" | 3" | 4" | Galvanized steel |
Everbright provides the highest quality door rollers. Our side by side cycle testing demonstrates that our rollers are more durable and stable. And this is the technical data: 3 inch garage door z ball garage z bearing garage door parts roller price list
-3" 10 ball steel roller
-4" galvanized plated stem
-Bulged shoulder
-Rating: 150 lb load @ 50,000 12' door cycles
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Process flow of garage door panel's production
There are 8 steps to make the garage door panel by the automatic continuous production line. They are uncoiling - film laminating - roll forming - PU foaming and solidifying - fly cutting - cooling - stacking and wrap packing. After these 8 steps every piece of panel will be checked by the QC staff, then high quality panels could be loaded and sent out.
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