麻豆人妻无码性色AV专区,亚洲AV极品无码专区在线观看,18禁美女黄网站色大片在线,秋霞无码久久久精品,宅男噜噜噜66网站在线观看,真人无码作爱免费视频网站,中国亚州女人69内射少妇,丝袜美腿亚洲一区二区,少妇高潮无套内谢麻豆传,国产精品无码AV片在线观看播

<center id="ojlzu"></center>
<rt id="ojlzu"></rt>
    <rt id="ojlzu"></rt>
  1. <rt id="ojlzu"></rt>
      1. Wuxi Gotele Metal Products Co., Ltd : CN EN
        C&Z型鋼機(jī)

        Material: hot rolled, cold rolled, galvanized steel


         

        Thickness: 1.5 to 3.0mm

        產(chǎn)品詳情技術(shù)參數(shù)其他

        Technical Specification of C&Z Purlin Roll Forming Machine:


        Our C & Z Purlin Roll Forming Machine Consists Of:


        •Uncoiler

        •Leveling device

        •Punching system

        •Roll forming system

        •Post-cutting equipment

        •Hydraulic station

        •Electric controlling system and run out table for product

        Features of C & Z Purlin Roll Forming Machine:


        1. The C & Z purlin forming machine has the high compressive strength and good straightness.

        2. This machine is highly automatic, such as auto cutting and punching.

        3. It is has quick and convenient installation, which has helped reduce the labor force.

         

        Application of C & Z Purlin Roll Forming Machine:

        The C& Z purlin forming machine is widely used in the main body stress structure of the large and medium-size building, such as plant, the warehouse, locomotive shed, hangar, exhibition building, theatre, stadiums, roofing load-bearing load and surface support of the arbor.

        首頁(yè)電話產(chǎn)品導(dǎo)航
        CN EN
        97精品人妻少妇一区二区| 日韩av一区在线播放| 九一精品人妻一区二区三区蜜桃| 日本六十路大屁股熟妇| 在线观看极品裸体淫片av| 欧美成人免费视一二三区| 亚洲色图一区二区三区视频| 亚洲天堂区一区二在线| 欧美性感一区二区三区| 国模娜娜大胆扒开自慰| 久久精品少妇人妻视频| 人妻被黑人粗大的猛烈进出| 亚洲精品中文字幕色戒| av自拍偷拍一区二区三区| 日韩欧美午夜激情在线观看| 免费观看又污又黄在线观看| 免费日本视频一区三区| 日本尤物视频在线观看| 欧美在线一区二区三区| 国产精品国产三级国产在线观| 精品国产中文字幕在线| 久久99精品日韩人妻| 色婷婷av一区二区三区久久| 久久一二三四区中文字幕| 国产精品果冻传媒麻豆| 精品久久少妇激情视频| 亚洲一区二区三区在线中文| 91色老熟女一区二区三区| 隔壁人妻偷人在线播放| 91精品成人免费视频| 白白视频在线免费观看| 欧美日韩一区二区三区自拍| 久久精品激情一区二区| 波多野无码| 一本大道香蕉久中文在线播放| 国内成人免费播放视频| 另类TS人妖一区二区三区牧瑶| 好湿好紧太硬了我太爽了视频| 国产免费美女诱惑av| 久久99久久99久久99人受| 韩国精品一区二区三区四区|