• <legend id="rljyq"></legend>

    <rp id="rljyq"></rp>
    <em id="rljyq"></em>
      1. <tbody id="rljyq"></tbody>

          <button id="rljyq"><acronym id="rljyq"></acronym></button><dd id="rljyq"></dd>

          <li id="rljyq"><acronym id="rljyq"></acronym></li>

          Valve Leader Yuanda Valves
          Project Achievements
          Products Catalogue
          Company News

          Pharmaceutical Chemicals are concerned with the safety of people.Yuanda was dedicated herself to the research of pharmaceutial Intermediates,fine chemicals,biogegineering products.Yuanda has built the solid cooperation relationship with the large engineering project of North China Pharmacertical Co.,Ltd.,Shijiazhuang Shenwei Pharm ahd etc.

          • Shandong Haihua Corp.Wei Fang nitramine factory
          • Kingboard(Hebei)Cokechem Company Limited
          • CSPC Hebei Zhongrum Pharmaceutical Co.,Ltd.
          • Beijing Oriental Chemical Corp.
          • Henan heart to heart Chemical Corp.

          Home | Yuanda Brand | Products | News | Solutions | Projects| Contact Us

          Copyright ? 2012 YUANDA VALVE GROUP All Rights Reserved.

          波波电影网