Coffee bean grading standard

It is divided by the number of the filter screen, and the size is in the unit of the screen (size).

Round beans are generally smaller than flat beans, between 8-13 and 12-29.

8, 9, 10. 12, 13. 18. 29 = > small, medium, ordinary. Quasi-big. Big, extra large. The bigger the size, the bigger the beans. SC-19, for example, is the No. 19 bean.

Grade by level

According to the elevation of the cultivated land, it can be divided into seven grades. Generally speaking, the quality of highland beans is better than that of lowland beans, and the price is higher because of the increase in freight.

Sequence number equal order abbreviated elevation

1 selected quality beans S.H.B 4500 ~

2 good coffee beans H.B 4000mm 4500

3 medium coffee beans S.H 3500 million 4000

4 super high-grade washed coffee beans E.P.W 30003500

5 first-class washed coffee beans P.W 250000 3000

6 special water washed coffee beans E.G.W 2000 2500

7 High quality washed coffee beans G.W ~ 2000

Grading purpose: to make the size of raw beans uniform, which is conducive to the baking operation, and improve the value of raw beans.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。

Important Notice :

前街咖啡 FrontStreet Coffee has moved to new addredd:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473