• <cite id="sbrfm"><track id="sbrfm"></track></cite>
    1. <pre id="sbrfm"><samp id="sbrfm"></samp></pre>

      <blockquote id="sbrfm"></blockquote>
      1. 四虎在线播放亚洲成人,99久久国产自偷自偷免费一区,中文字幕在线日韩91,国产超碰无码最新上传,强伦姧人妻免费无码电影,欧美 日韩 亚洲 精品二区 ,一边摸一边叫床一边爽视频,亚洲综合久久伊人热
        Service Hotline
        086-577-86923687
        Current Location:Home - News - Products Knowledge
        Method of manufacturing a standard stainless steel Head
        Release Time:2011-09-08  Views :
        Stainless steel head manufacturing method are many, such as the overall shape, stitching, welding or the like, where the stainless steel head several major manufacturing method described as follows:
         
        1 small head: Usually color disposable integral molding manufacturing methods;
         
        2, large and medium-sized head: is the most used method of production - after the first splicing molding, the standard requirements for its main purposes;
         
        3, the oversize head: because of factors such as transport and open file request to split forming, after welding together.
         
        With the rapid development of manufacturing and processing technologies, all stainless steel head processing technology are increasing.
        Key Words : 不銹鋼封頭
        Products
        Elliptical head
        Elliptical head
        Butterfly head
        Butterfly head
        Spherical head spin edge
        Spherical head spin edge
        Flat Head
        Flat Head
        Spherical head
        Spherical head
        Bow bottom head
        Bow bottom head
        Conical head
        Conical head
        Spherical cap shaped head
        Spherical cap shaped head
        Insulation panel
        Insulation panel
        Expansion Joints
        Expansion Joints
        Jacket (cylinder) rotation side
        Jacket (cylinder) rotation side
        Manhole flange
        Manhole flange
        NAVIGATION
        Wenzhou Shangshang Metal Products Co., Ltd.
        Add : 208,Zhanhong Road,Dushan,Longwan CentralIndustry,Wenzhou
        Tel : 086-577-86923687 85981288  Fax : 086-577-86913687
        All Rights Reserved © 2016 Wenzhou Shangshang Metal Products Co., Ltd    Zhejiang ICP No. 08,005,782
        • Follow Us

          Follow Us

        主站蜘蛛池模板: 天堂v亚洲国产v一区二区| 国产亚洲欧美日本一二三本道| 精品久久久久久无码人妻VR| 久久亚洲中文字幕精品一区四| 亚洲中文字幕乱码一二三区| 欧美人与牲动交a欧美精品| 成人免费丝袜美腿视频| 国产综合精品日本亚洲777| 日本国产亚洲一区二区| 午夜欧美日韩在线视频播放| 国产超碰人人做人人爽AV| 一区二区三区人妻av| 鲁鲁免费国产高清在线观看| 自拍偷拍午夜福利视频| 亚洲AV无码乱码一区二区三区 | 日韩欧美在线观看一区二区视频| 亚洲AV永久精品三区在线| 国产精品一区欧美日韩制服| 欧美在线看片a免费观看| 综合激情丁香久久狠狠| 成人免费AV一区二区三区| 99热这里只有精品3| 国产成年人在线观看| 精品人妻中文av一区二区三区| 久久香蕉国产线观看精品91| 国产午夜亚洲精品不卡下载 | 日本阿v精品视频在线观看| 免费人成在线观看网站品爱网| 亚洲精品人中文字幕高潮| 少妇bbwbbw高潮| 国产私拍福利精品视频网站| 婷婷五月综合缴情在线视频 | 亚洲AV无码专区亚洲AV桃| AV片亚洲国产男人的天堂| 久久婷婷五月综合97色一本一本| 人妻精品久久久无码区色视 | 自偷自拍亚洲综合精品| 亚洲AV永久无码嘿嘿嘿嘿| 国产亚洲欧美日韩综合一区二区| 丰满少妇高潮惨叫久久久一| 国内综合精品午夜久久资源|