1. <th id="8omlu"><track id="8omlu"></track></th>

    <tbody id="8omlu"><p id="8omlu"></p></tbody>
      <em id="8omlu"></em>
        1. <rp id="8omlu"></rp>
          1. <button id="8omlu"><object id="8omlu"><input id="8omlu"></input></object></button><th id="8omlu"><track id="8omlu"><rt id="8omlu"></rt></track></th>

            <tbody id="8omlu"><noscript id="8omlu"></noscript></tbody>

            <tbody id="8omlu"><pre id="8omlu"></pre></tbody>

          2. <dd id="8omlu"></dd>
          3. <rp id="8omlu"></rp>
          4. <em id="8omlu"><acronym id="8omlu"></acronym></em>
          5. Search
            Language

            Disposable nasal oxygen tube

            Product performance: connect with oxygen delivery system for human body to inhale oxygen.

            Product Description: disposable nasal oxygen tube is made of medical soft PVC plastic required by GB15593. It is mainly composed of pipe and joint. It can be divided into single channel type and double channel type according to different shapes and functions. The product shall be sterile. Packaging: 300 pieces / piece, paper plastic packaging inside, carton packaging outside.


            Copyright  Jiangsu Ruiyang Medical Technology Co., Ltd  Record:蘇ICP備15004224號-2
            车上做好紧我太爽了再快点 扒开双腿猛进入的视频| 暖暖直播免费观看日本| 国语自产精品视频在线看| 超碰CAOPORN97人人| 真人作爱试看120秒| 久久婷婷五月综合色d啪| 久久婷婷五月综合色| 性欧美嫩交hd| 无码 在线 人妻 中出| 大香伊蕉在人线国产 视频| 乱人伦中文字幕在线视频|