| After-sales Service: | Online Operation Video, Replacement Parts |
|---|---|
| Warranty: | 1 Years |
| Surface Treatment: | Oxidation |
| Inner Diameter of Applicable Tube: | 305.4mm(Customers Inform Core ID Exactly) |
| Outside Diameter: | 304.5mm–304.8mm((Can Be Customized) |
| Expanding Elements: | Rubber Lugs |
| Customization: |
|---|
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