<code id="xyvaa"></code><big id="xyvaa"><em id="xyvaa"><kbd id="xyvaa"></kbd></em></big>

    <big id="xyvaa"></big>
    <th id="xyvaa"><sup id="xyvaa"><acronym id="xyvaa"></acronym></sup></th>

    1. <object id="xyvaa"></object>

      <object id="xyvaa"><sup id="xyvaa"></sup></object>

      <big id="xyvaa"></big>
      WelcomePuyang Pengxin Chemical Co.,Ltd.!
      About于我們

      Puyang Pengxin Chemical Co.,Ltd. , one part of pengcheng group, predecessor of Puyang Mathanol Plant is one of

      Products品展示
      PentaerythritolCAS No. 115-77-5 Molecular Formula: C5H12O4
      DipentaerythritoCAS NO: 126-58-9 Molecular Formula: C10H22O7
      Sodium FormateCAS NO.:141-53-7 FORMULA: CHNaO2
      Vedio頻展示
      Contact系我們
      Address:West Section of Shengli Road, Puyang City, 457000, China
      Tel:+86-393-8950030
      性爱无码视频亚洲_超熟97人妻视频_91尤物在线中文_中文字幕黄色yazhou
      <code id="xyvaa"></code><big id="xyvaa"><em id="xyvaa"><kbd id="xyvaa"></kbd></em></big>

        <big id="xyvaa"></big>
        <th id="xyvaa"><sup id="xyvaa"><acronym id="xyvaa"></acronym></sup></th>

        1. <object id="xyvaa"></object>

          <object id="xyvaa"><sup id="xyvaa"></sup></object>

          <big id="xyvaa"></big>