<p id="uep04"></p>

    <thead id="uep04"></thead>

    
    

  1. 国产成人无码久久久精品一,极品尤物一区二区三区,亚洲中文字幕aⅴ天堂,全国最大成人网,国产情侣草莓视频在线,人人色在线视频播放,国产精品成人av在线观看春天,五月天激情国产综合婷婷婷
    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: 岛国av动作片在线观看| 拉萨市| 国产亚洲精品成人aa片新蒲金| 国产一区精品综亚洲av| 国产内射xxxxx在线| 牛牛视频一区二区三区| 97日日碰人人模人人澡| 久青草影院在线观看国产| 舌头伸进去添的我好爽高潮欧美| 国产精品一区二区三粉嫩| 国产精品成人观看视频国产奇米| 色欲国产麻豆一精品一av一免费| 成人亚洲狠狠一二三四区| 欧美肥胖老妇bbw| 女人的天堂A国产在线观看| 18禁裸男晨勃露j毛免费观看| 就国产av一区二区三区天堂| 毛色毛片免费观看| 九九在线精品国产| 中文字幕人妻伦伦精品| 亚洲日本在线电影| 国产亚洲综合区成人国产系列| 无码乱肉视频免费大全合集| 热re99久久精品国产99热| 9l久久午夜精品一区二区| 中文文精品字幕一区二区 | yw尤物av无码国产在线观看 | 欧美粗大猛烈老熟妇| 日本女优中文字幕在线一区| 少妇顶级牲交免费在线| 麻豆av一区二区天堂| 欧美人与动人物姣配xxxx| 日本人成网站18禁止久久影院| 99精品国产兔费观看久久| 国产线播放免费人成视频播放| 国内精品久久毛片一区二区 | 国产91久久精品一区二区 | 99久久er热在这里只有精品99| 国产成人精品一区二区仙踪林| 亚洲视频一区二区久久久| 大连市|