<var id="mma4b"><acronym id="mma4b"></acronym></var>
<noscript id="mma4b"><label id="mma4b"></label></noscript>

    <td id="mma4b"></td>
    <td id="mma4b"><strong id="mma4b"></strong></td>
  1. <small id="mma4b"><track id="mma4b"></track></small>
        <blockquote id="mma4b"><dl id="mma4b"><u id="mma4b"></u></dl></blockquote>
        www.成人,天天综合亚洲 ,中文精品字幕人妻熟女,国产家庭乱伦,97福利,精品?国产区一区二,亚洲成人小说,国产一区二区三区视频
        Service Hotline
        086-577-86923687
        Current Location:Home - News - Products Knowledge
        Head (stainless steel head) performance standards
        Release Time:2011-12-13  Views :
        Head (stainless steel head) implementation of standards GB / T12459-2005, GB / T13401-2005, DL / T695-1999, D-GD87-0607 etc.
         
        Head shape is spherical, oval, dish, of spherical, conical shell Peace cover several. Stainless steel head due to its high temperature, corrosion-resistant stainless steel material, widely used in storage tanks, heat exchangers, reactors, boilers and separation equipment.
         
        Head factory or distribution of most places in coastal areas, such as Jiangsu, Zhejiang, of course, the mainland will be more, such as Shandong, Henan, Anhui, Hebei and other places.
        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: 一本久道中文无码字幕av| 九九热在线视频只有精品| 天天插天天爽| 欧美日韩亚洲国产天堂A| 国产做无码视频在线观看| 久久亚洲精品11p| 精品人妻在线| 国产无遮挡18禁网站免费| 一本久道久久综合无码中文| 中文字幕乱码人妻无码久久95| 美女露全乳无遮掩视频| 亚洲欧美偷国产日韩| 日本午夜视频| 真实国产老熟女无套中出| 亚洲永久一区二区三区在线| 国产无套内射普通话对白| 国产亚洲精品久久久久久青梅 | 日本无翼乌邪恶大全彩h| 又大又粗又爽18禁免费看| 一本色道久久无码人妻精品 | 亚洲国产精品第一区二区| 久久做受www| 欧美VA久久久噜噜噜久久| 日本成人有码在线视频| 99在线观看视频| 日韩视频在线免费观看| 97精品久久久久中文字幕| 97成人超碰| 日韩精品中文女同在线播放| 粗大的内捧猛烈进出| 毛片24种姿势无遮无拦| 黑人香蕉又粗又大视频免费| 99久久精品国产毛片| 久久天天躁狠狠躁夜夜2020一| 人妻无码AⅤ中文字幕视频| 色噜噜一区二区三区| 国产精品久久久久7777按摩| 热99久久这里只有精品| 国产看黄网站又黄又爽又色| a网站免费观看| 国产成人精品亚洲精品色欲|