Coffee review

The grading system of giving priority to the size and defects of Blue Mountain Coffee

Published: 2026-04-03 Author: World Gafei
Last Updated: 2026/04/03, Although the output of Blue Mountain Coffee is very small, it has a strict grading system, even if it is produced in the legal Blue Mountain area, it should be graded according to the size of beans and the proportion of defects. Blue Mountain No.1 Blue Mountain No. 1 bean type: 96% above 17 Blue 18 eyes defective bean proportion: 2% Blue Mountain No.2 Blue Mountain 2 bean type: 96% above 16 inch defective bean proportion: 2% Blue

Although the output of Blue Mountain Coffee is very small, it has a strict grading system, even if it is produced in the legal Blue Mountain area, it should be graded according to the size of beans and the proportion of defects. Phellodendron mandshurica (Thunb.)

Blue Mountain No.1 Blue Mountain 1

Bean type: more than 96%, 17 stroke, 18 eyes defective bean proportion: 2%

Blue Mountain No.2 Blue Mountain 2

Bean type: more than 96% 16 stroke 17 mesh defective bean proportion: 2%

Blue Mountain No.3 Blue Mountain 3

Bean type: more than 96%, 15 stroke, 16 eyes defective bean proportion: 2%

Blue Mountain PB blue mountain pea

Bean type: more than 96% are defective beans: 2% can be seen from the grading of Blue Mountain Coffee. Blue Mountain Coffee has a high requirement for the proportion of defective beans. In all coffee called Blue Mountain Coffee, defective beans can not be more than 2%. In addition, because they are located in legal producing areas, they are only classified by size. So for Blue Mountain Coffee, in addition to the grade, the year and the specific origin of the manor is very important.

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Important Notice :

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FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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