一区白丝二区精选精品,欧美成人一区二区免费,91亚洲国产成人久久,亚洲精品乱码久久久蜜臀,日韩av大片免费在线观看,国产又黑又粗又黄又爽,日韩中文字幕美艳人妻,欧美丰满大屁股在线喷水,日韩欧美国产午夜视频,一级黄片国产精品久久

    <rt id="4xhpc"><small id="4xhpc"></small></rt>
        <li id="4xhpc"></li>
        1. <label id="4xhpc"></label>
          <li id="4xhpc"></li>

          Canvas cotton canvas

          Canopy products > canvas > Canvas cotton canvas

          Canvas cotton canvas

          Polyester / cotton canvas, commonly known as rough canvas, has a density of 3 * 34 * 4 * 4 * 4, encryption of 5 * 6, etc.

          canvas

           一、Product Brief
          1Polyester / cotton canvas, commonly known as rough canvas, has a density of 3 * 34 * 4 * 4 * 4, encryption of 5 * 6, etc. it is durable and strong. Canvas is plain. Warp and weft are interwoven once every other yarn. The front and back are the same. The pattern is monotonous. This kind of fabric has many interwoven points, firm texture and flat surface

          二、Product characteristics and performance indexes

          Scratch resistant, wear-resistant, light and thin, with good air permeability. High strength, good impact resistance, heat resistance, corrosion resistance, moth resistance.

          三、Product use
          1.  Freight tarpaulin for cars, trains and ships
          2.  The utility model can be used for covering the open-air warehouses of the station wharf Harbor Airport.
          3.  It can be used to build temporary granaries and cover various crops in the open air
          4.  It can be used as materials for building temporary sheds and warehouses on various construction sites such as power construction sites.
          5.  It can be used to process tents for camping and outer sheath of various machines and equipment.
          四、Product features and points for attention
          1.  The utility model has the functions of waterproof and mildew proof, and has the characteristics of light material, high tensile strength, acid and alkali resistance, high temperature resistance, convenient washing and folding, etc.


          Previous: Knife wiper
          Next: Variegated felt
          中国亚洲女人69内射少妇| 国产日韩欧美在线精品| 亚洲伊人久久大香线蕉综合图片| 日韩欧美在线视频网站| 亚洲成AV人片在线观看| 美女久久成人性亚洲av| 日本一区二区在线视频免费| 亚洲乱码精品一区二区三区国产| 青草青草视频2免费观看| 在线观看精品视频网站| 免费人妻精品一二三区| 日本熟女人妻一区二区三区| 国产精品久久夜色噜噜| 亚洲欧美偷拍自拍在线| 亚洲不卡av一区二区| 国产精品亚洲片在线观看不卡| 日韩中文字幕熟妇人妻| 91麻豆精品激情在线观看| 国产精品内射婷婷一级| 亚洲国产一区二区三区视频在线| 午夜观看福利一区二区| 国产成人一区二区不卡| 亚洲AV无码精品色午夜果冻不卡| 国产乱人伦AV在线A麻豆| 成人午夜在线观看av| 青草亚洲视频在线观看| 日本久久一区二区三区高清| 国内揄拍国内精品少妇国语| 少妇把腿扒开让我添丰满乱码一区| 久久精品国产av麻豆| 中文字幕亚洲中文字幕| 亚洲AV日韩综合一区在线观看| 麻豆亚洲国产成人精品无码区| 亚洲国产精品午夜福利| 内射白浆一区二区在线观看 | 国产精品亚洲美女av网站| 国产午夜福利久久精品| 亚洲成av人片极品少妇| 精品一区二区三区激情| 国产美女三级视频网站| 日韩欧美亚洲欧洲片日韩欧美 |