被公牛日到了高潮,被黑人伦流澡到高潮hn小说,月夜直播在线观看免费完整版,一二三四在线观看免费高清视频,国产精品免费看久久久,久久精品无码免费不卡,国产亚洲精品成人aa片新蒲金,亚洲av无码专区亚洲av伊甸园,日韩精品一区二区午夜成人版,国产强被迫伦姧在线观看无码

      Service Hotline
      086-577-86923687
      Current Location:Home - News - Products Knowledge
      Stainless steel head materials and different shapes
      Release Time:2011-10-31  Views :
      Stainless steel head we can see literally, is stainless steel as the main material of the head. The most common materials are stainless steel head are many different stainless steel products, such as: 304,304L, 321,316,316L, 310S, 00Cr18Ni5Mo3Si2 (UNS S31500) (3RE60), 630, 00Cr22Ni5Mo3N (UNS S31803 / S32205) (SAF2205) , 00Cr25Ni7Mo4N (UNS S32750) (SAF2507) 304,1Cr13,2Cr13,3Cr13,1Cr17Ni2, duplex steel, antibacterial steel.
       
      And because the stainless steel head has a variety of different shapes, such as: stainless steel straight edge without head, spin the barrel rim, elliptical head, light type head, various sizes head spin edge, stainless steel size head spin edge, flat, rotating dome rim, spherical head. These different shapes of head, used in different industries.
      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

      白嫩少妇喷水正在播放| 亚洲精品欧美精品日韩精品| 国产voyeur精品偷窥222| 国产亚洲人成网站在线观看琪琪秋| 日本欧美一区二区三区在线播放 | 无人在线观看高清视频单曲直播| 欧美日韩一二三| 在线观看精品视频一区二区| 日产亚洲一区二区三区| 国产免费无码一区二区三区| 中文字幕乱人伦视频在线| 无码毛片aaa在线| 成人试看120秒体验区| 精品国产一区二区三区无码| 激情内射亚洲一区二区三区| 中文字幕人妻丝袜美腿乱| 四虎影视久久久免费| 波多野结衣中文字幕久久| 无码性午夜视频在线观看| 色一情一区二区三区四区| 人妻va精品va欧美va| 久久精品一区二区三区av| 麻豆久久久9性大片| 久久亚洲私人国产精品| 精品丝袜国产自在线拍高清| 性欧美丰满熟妇xxxx性| 无码无套少妇毛多18p| 超碰97资源站| 视频二区三区国产情侣在线| 亚洲av无码一区二区三区在线| 九九国产在线视频| 久久无码高清视频| 动漫自慰精品一区二区| 久久久久99| 日韩AV无码久久精品| 国产欧美日韩一区二区三区在线| 国产粗大猛烈进出高潮视频| 日韩精品久久无码中文字幕| 综合人妻| 国语自产精品视频在线区| 在线亚洲v日韩v|