1. The product is sterilized by ethylene oxide or irradiation, which is safe and convenient to use, and can effectively avoid cross infection;

2. This product is disposable and should be destroyed after use. If the package is damaged, it is strictly forbidden to use;

3. After use, please cover the window cover to avoid dust and bacterial contamination;

4. The production date is shown on the side of the packing box or the certificate of conformity;

5. Store in a cool and dry place, sterilization effective for three years, please use as soon as possible after opening.

This   product has CE and FDA certification.Qidong  Yongsheng medical supplies factory