天天爽天天爽天天爽,国产精品亚韩精品无码a在线,中文字幕在线日亚州9,99蜜桃在线观看免费视频网站

產(chǎn)品介紹
MOLDED GRATING
ENQUIRE

Continuous fiberglass roving is placed in the open, heated mold in alternating layers, wetted out thoroughly with resin. Such a process produce an integral, one- piece construction, which offers excellent corrosion resistance and bi-directional strength as well. The mould is heated to cure the panel after such a fiberglass-roving- weaving process. If embedded grit top surface is required for extra anti-slip, the mould will receive grit at this time before the panel is cured. Upon curing, the panel is ejected from the mould, and at this time, the panel will typically have a concave(meniscus) top surface for slip resistance. Should a standard applied-grit top surface is needed, a secondary operation follows, that is: the grit will be bonded to the top of the completed panel.

  • Inegral,one-piece construction good bi-directional strength;
  • Excellent chemical resistance;
  • Extra Anti-Slip top surface;

  • 1.Anti-slip plate
  • 2.Grating
  • 3.An inegral corrosion resistant construction
  • We offer the following various MOLDED GRATING for you to choose

    2021国产麻豆剧果冻传媒入口| 国产美女MM131爽爽爽| 97精品伊人久久久大香线蕉| 50岁熟妇的呻吟声对白| 99精品久久久久久久婷婷| 无码任你躁久久久久久老妇| 国产999精品2卡3卡4卡| 成年视频人免费网站动漫在线| 亚洲av色男人的天堂| 欧美日韩精品成人网站二区| 午夜亚洲AV永久无码精品| 亚洲一区AV无码专区在线观看| 男人吃奶摸下面高潮60分钟视频| 亚洲色成人影院在线观看| 又色又爽又黄的三级视频| 精品久久久久久| 中文激情在线一区二区| 国产综合久久亚洲综合| 久久99热这里只有精品国产| 久久久久无码精品国产| 老子影院午夜精品无码| 亚洲精品国产成人| 超碰国产精品久久国产精品99| 97高潮就出奶水多还在哺乳| 18禁无遮挡无码网站免费| 色综合 图片区 小说区| 人妻少妇乱子伦精品无码| 色88久久久久高潮综合影院| 天堂а√在线中文在线新版| 亚洲无人区码卡二卡三卡四卡| 久久精品人人槡人妻人人玩AV| 欧洲FREEXXXX性少妇播放| 日日狠狠久久偷偷色综合| 日本在线A一区视频高清视频| 色噜噜狠狠成人中文综合| 免费A级毛片免费观看视频| 欧美日韩一卡2卡三卡4卡 乱码欧美孕交| 少妇人妻精品无码专区视频| 久久亚洲国产精品成人av秋霞| 狠狠爱五月丁香亚洲综合| 国产精品无码av一区二区三区|