亚洲午夜久久久久久噜噜噜,军人全身脱精光自慰,日本少妇又色又爽又高潮,东方aⅴ免费观看久久av

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
精品无码午夜福利电影片| 吃奶呻吟打开双腿做受在线视频| 国产乱人伦偷精品视频| 丁香五月婷激情综合第九色| 午夜性刺激免费看视频| 又爽又黄又高潮视频在线观看网站 | 国产成人精品日本亚洲成熟| 色诱久久久久综合网ywww| 成人网站免费看黄a站视频| 性夜影院午夜看片| 新欧美三级经典在线观看| 2021久久超碰国产精品最新| 伊人久久大香线蕉av不卡| 国产1卡二卡3卡四卡乱码视频| 人妻无码视频一区二区三区| 久久国产精品成人影院| 宅男噜噜噜66网站在线观看| 国产精品一区二区 尿失禁| 黑人强伦姧人妻日韩那庞大的| 欧美人与性囗牲恔配| 少妇被爽到高潮动态图| 久久天天躁夜夜躁狠狠躁2022| 欧美成人免费一区二区| 六月婷婷国产精品综合| 精品人妻无码一区二区色欲产成人| 99久久国产宗和精品1上映| 国精产品一区一区三区糖心| 人妻无码aⅴ不卡中文字幕| 无套内射视频囯产| 无码av动漫精品一区二区免费| 精品国产第一国产综合精品 | 特级做a爰片毛片免费69| 国产精品麻花传媒二三区别| 亚洲精品WWW久久久久久 | 丰满熟妇乱又伦精品| 日本VA欧美VA欧美VA精品| 国产好爽…又高潮了毛片| 成人影院线在线观看免费观看| 日韩高清在线中文字带字幕| 欧美重口另类在线播放二区| 国产在线拍揄自揄拍免费下载 |