1. <track id="htcxb"></track>

    2. <span id="htcxb"></span>

      <span id="htcxb"><output id="htcxb"><b id="htcxb"></b></output></span>

      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

      ABOUT US

      Jiurui Biology & Chemistry Co.,?Ltd
      Jiurui Biology & Chemistry Co.,?Ltd

      Jiurui Biology & Chemistry Co., Ltd ., is built in 2008, situated in Zhangjiajie Economic Development Zone, Hunan Province , and covers an area of 130,000 sq. meters. Chairman of the board of directors is Dr. Zhao Guofeng who is a professor of organic chemistry at the Tianjin Nankai University. Relying on scientific research strength of Tianjin Nankai University and making use of vast natural resources of Wuling Mountains, the company focuses on the extraction and processing of natural products .

      Jiurui Biology & Chemistry Co.,?Ltd

      NEWS CENTER

      Jiurui Biology & Chemistry Co.,?Ltd
      Relying on scientific research strength of Tianjin Nankai University and making use of vast natural resources of Wuling Mountains,
      the company focuses on the extraction and processing of natural products .
      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
      国产剧情国产精品一区_欧美亚洲中文字幕乱码_久久免费视频体验_中文一国产一无码一日韩