Tech Grade Tannic Acid|Dyes Grade Tannic Acid|Pharmaceutical Grade Tannic Acid|Food Grade Tannic Acid|Pyrogallic Acid--Jiurui Biology & Chemistry Co., Ltd.

Tech Grade Tannic Acid|Dyes Grade Tannic Acid|Pharmaceutical Grade Tannic Acid|Food Grade Tannic Acid|Pyrogallic Acid--Jiurui Biology & Chemistry Co., Ltd.

2018 Shanghai CBB Exhibition

Time：2020-08-11

Booth: E2-D28
Venue: Shanghai New International Expo Center
Date: 2018.10.23-26

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