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Brand Name : XINCHWENGWEI
Model Number : 1-1
Certification : ISO9001
Place of Origin : CHINA
MOQ : Thirty
Price : us0.7~2.1
Payment Terms : L/C,D/A,D/P,T/T
Supply Ability : 100000
Delivery Time : 5-15workingday
Packaging Details : Ten per paper bag
Category : Rolling shutter door
Material : Galvanizing
Installation method : Screw
| Product Name | Nylon Ball Spring Box with Inner Ring |
|---|---|
| Application | Spring Box for Rolling Shutter Door/Roller Shutter Door/Gate |
| Origin | Factory Direct |
| Surface Treatment | Galvanized Steel |
| Outer Diameter | 200mm, 220mm, 240mm |
| Inner Diameter (Tube Diameter) | 43mm, 48mm, 50mm, 60mm, 76mm or custom sizes available |
| Inner Roller Material | Nylon Ball and Inner Ring |
| Packing | 10 pieces per bag |
| Bag Colors | Yellow, Blue |

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