Automatic Jin 'ao shopping guide

In recent years, the automatic Olympic Games has also undergone earth-shaking changes, because the heating method has changed. This one doesn't need any regulator, it tastes better than handmade pancakes, and it is more and more automatic. However, the following points should be followed in choosing the automatic Olympic Games.

Will it be eliminated after three years?

Will the fully automatic Jinao I bought be eliminated immediately within three years?

patent protection

Is the fully automatic Jinao I want to buy patented? Will it cause disputes?

Choice of competitors

What does my competitor use? Automatic Jinao? Will they pose a threat to me?

Output and market demand

I bought a fully automatic Jinao. How much will be produced in the future? What is the market demand for local pancakes?

Durability and warranty

Can the automatic Jinao I want be durable? How can we guarantee if something goes wrong?