<blockquote id="xvjlk"></blockquote>
<tr id="xvjlk"><td id="xvjlk"></td></tr>

    午夜射精日本三级,国产午夜福利不卡在线观看,永久免费无码av在线网站,亚洲电影天堂av2017,国产午夜福利视频第三区,性色a码一区二区三区天美传媒,色先锋av影音先锋在线,国产又爽又黄又无遮挡的激情视频

    江蘇麗輝五金制造有限公司

    搜索您想找的
    產品展示
    Products
    提拉窗系統
    提拉窗系統
    工業恒力鉸鏈組協同自潤滑多楔形帶,實現120kg超大窗扇垂直升降±0.8mm軌跡控制。通過北歐-45℃凍融循環與中東55℃熱膨脹雙極限測試,航天級密封導軌在颶風區百米高空保持IP68防水防塵等級,讓觀景幕墻在風雨中定格毫米級精準。

    Double Hung Window

    Single Hung Window

    Balance Rod Reference Table

    Light-Type Balance Rod

    Specification Recommended Pre -twist Turns(turns) Load-bearing Capacity of Two Screw Springs (kg)
    Red-head-150mm~Red-head-250mm 2~5 4~7
    Red-head-300mm 2~6 4.4~8
    Red-head-350mm 2~7 4.4~9
    Red-head-400mm~Red-head-450mm 2~8 4.4~9.5
    Red-head-500mm 2~9 5~10
    Red-head-550mm 2~10 7~13
    Red-head-600mm 2~10 7~13
    Red-head-650mm~Red-head-800mm 2~11 7.3~13.5
    Red-head-850mm~Red-head-1050mm 2~11 7.3~14
    Red-head-1100mm~Red-head-1250mm 2~12 7.3~14

    Medium-Type Balance Rod

    Specification Recommended Pre -twist Turns(turns) Load-bearing Capacity of Two Screw Springs (kg)
    Blue-head-300mm 2~6 7~11
    Blue-head-350mm 2~7 7.4~12
    Blue-head-400mm~Blue-head-450mm 2~8 7.4~13
    Blue-head-500mm 2~9 7.5~14

    Heavy -Type Balance Rod

    Specification Recommended Pre -twist Turns (turns) Load-bearing Capacity of Two Screw Springs(kg)
    Black-head-500mm 2~8 12~21
    Black-head-550mm~Black-head-750mm 2~9 12~21
    Black-head-800mm 2~9 12.2~21
    Black-head-850mm~Black-head-900mm 2~10 12.5~21.5
    Black-head-950mm~Black-head-1000mm 2~10 12.5~21.5
    Black-head-1050mm~Black-head-1150mm 2~11 12.5~22
    Black-head-1200mm~Black-head-1250mm 2~11 12.5~22
    Black-head-1300mm~Black-head-1400mm 2~11 12.5~22
    Black-head-1450mm~Black-head-1500mm 2~11 12.5~22
    主站蜘蛛池模板: 国产一区二区三区色老头| 亚洲精品无码永久在线观看你懂的| 亚洲伊人久久精品影院| 色欲人妻aaaaaa无码| 国产69口爆吞精在线视频喝尿| 中文字字幕人妻中文| 亚洲午夜性猛春交XXXX| 国产一区精品综亚洲av| 亚洲av色香蕉一区二区三区蜜桃| 激情综合色综合啪啪五月丁香搜索| 国产成人无码18禁午夜福利p| 亚洲成a人片在线观看国产| 国产区高清在线一区二区三区| 国产亚洲精品一区二三区| 中文字幕日韩精品东京热| 国产亲子乱A片免费视频| 尤物国精品午夜福利视频| 熟妇人妻无乱码中文字幕| 2021av在线无码最新| 视频一区二区三区在线视频| 亚洲熟妇乱色一区二区三区| 日韩av在线不卡一区二区| 团风县| 真人作爱免费视频| 无码日韩精品一区二区人妻| 99国产欧美另类久久久精品| 亚洲国产无套无码av电影| 国产成人无码精品久久久露脸| 黑人一区二区三区在线| 亚洲A成人片在线播放| 久久午夜夜伦鲁鲁片无码免费| 久久热这里只有精品99| 色狠狠色噜噜AV一区| 国产馆在线精品极品粉嫩| 春菜花亚洲一区二区三区| 繁昌县| 日韩一区二区三区在线观院| 日韩精品无码一区二区三区av| 精品人妻系列无码一区二区三区| 国产香港明星裸体xxxx视频 | 粗壮挺进邻居人妻无码|