1. Oral and nasal cavity intubation
2. Correct operation, sound prompting, and pulmonary expansion
3. Wrong operation, stomach expansion or laryngoscope compressing the teeth will activate warning prompting.
4. Examination of pupil response: normal and mydriasis 
5. Thyrocricoid punctures position instruction

FAQ:

Q: How to purchase your products ?
A: You can contact with us and purchase from our company directly. Normal procedure is: offer, sign contract, payment and shipment.
 
Q: What's the warranty for the products ?
A: The free warranty is one year from the date of commissioning qualified. However, we will still provide good after-sales service after warranty period.
 

Q: Can we visit your factory ?
A: Of course, welcome to visit our factory if you come to China.
 
Q: How long is the validity of quotation ?
A: Generally, our price is valid within one month from the date of quotation. The price will be adjusted appropriately as the price fluctuation of raw material in the market.
 
Q: What's the production date after we confirm the order ?
A: This depends on the quantity. Normally, for the mass production, we need about 7-10 days to finish the production.