The key to determining the quality of coffee lies in coffee raw beans.

The essence of coffee drinks is determined by the green beans; however, the blending technology of green beans, roasting of coffee beans and preservation of roasted coffee beans determine whether the essence of coffee can be fully realized.

Compared with the high-priced original roasted imported coffee beans, due to the higher cost, it has not yet been widely circulated in the coffee market, but with the growth of the coffee market, competition is becoming increasingly fierce,"quality" is bound to become the last choice of coffee. Due to the limited source of raw beans, Taiwan's consumption has been unable to obtain a very stable source of raw beans, and Taiwan's baking technology and baking equipment have not been upgraded, so it has been unable to obtain stable quality products. Moreover, the homemade baking formula is a mixture of A&B two different baking degrees in the same place.

Price determinants:

1. Changes in supply

2. Climate variability and pests

3. Government Policies and International Coffee Organization Measures

4. Strikes and Market Rumors

5. seasonal factors

Therefore, under these various considerations, the coffee market is indeed worthy of our discussion and study.