中文字幕精品无码一二三_国产精品天天看天天狠2020_欧美一级片动态在线_2020AV无码高清

Welcome to Jiurui Biology Chemistry Co.,?Ltd website!
Jiurui Biology  Chemistry Co.,?Ltd
Key words: Tannic acid, gallic acid, benzoic acid, hesperidin, chlorogenic acid, resveratrol
Contact us
Home > Contact us

Jiurui Biology & Chemistry Co.,Ltd. 
Address:Section C, Economic Development Zone, Zhangjiajie, Hunan, China.
P.C.:427000 
Tel: +86-744-8561603(International Business)/+86-744-8561665 (Domestic Business) / +86-744-8561604 (Domestic Business)
Fax: +86-744-8561910
E-mail: info@jiuruibiochem.com  sales@jiuruibiochem.com 
Web: http://www.card-switch.com

Main Products:Industrial Tannic Acid  Gallic acid  Propyl gallate  Pyrogallic acid  3,4,5-Trimethoxybenzoic acid  Methyl 3,4,5-trimethoxybenzoat  
Contact Us

Contact Us

24-hour service hotline

+86-744-8561603(International Business)
+86-744-8561665,+86-744-8561604?(Domestic Business)
E-mail:
info@jiuruibiochem.com sales@jiuruibiochem.com
Address:Section C, Economic Development Zone, Zhangjiajie, Hunan, China.
Jiurui Biology & Chemistry Co.,?Ltd
Copyright(C)2020, Jiurui Biology & Chemistry Co.,?Ltd . All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle