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| Item | Value |
| Type | Oxygen Supply System |
| Model | RX0039 / RX0043 |
| Place of Origin | China |
| Instrument classification | Class II |
| Warranty | 2 years |
| After-sale Service | Online technical support |
| Name | Dental needle free injection |
| Material | Medical silicone |
| Certificate | ISO |
| Usage | Patients for Daily Use |
| Packing | Box pack |
| Shipment | DHL/FEDEX/EMS/UPS/TNT |
| OEM Service | Available |