性无码免费一区二区三区在线-无码中字出轨中文人妻中文中-女子spa高潮呻吟抽搐-风韵饥渴少妇在线观看-亚洲精品无码ma在线观看

Service Hotline
086-577-86923687
Current Location:Home - News - Industry News
Head and use different forms of classification
Release Time:2011-09-22  Views :
Head petrochemicals, atomic energy to the food and pharmaceutical industry equipment, pressure vessels and many other important parts missing is not available, the equipment used in a variety of containers, such as storage tanks, heat exchangers, towers, reactors, boilers and separation equipment, head is a member of the container depending on the geometry, can be divided into spherical, oval, dish, of spherical, conical shell peace cover several.
 
According to head of different materials are: forging steel, carbon steel, stainless steel top closure
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： 欧美一区二区三区久久综合| 中文字幕一区二区三区乱码| 国产成人久久综合一区| 久久国产人妻一区二区| 歪歪爽蜜臀av久久精品人人| 久久综合给合久久狠狠97色| 成人国产精品一区二区网站公司| 777亚洲精品乱码久久久久久| 天天弄天天模| 成人试看120秒体验区| 久久香综合精品久久伊人| 大香线蕉伊人精品超碰| 国产午夜激无码av毛片不卡| 午夜美女裸体福利视频| 国产乱妇无码大片在线观看| 中文成人无码精品久久久动漫| 亚洲免费视频免在线观看| 最新亚洲人成无码网站| 久久人爽人人爽人人片av| 国产99久久久欧美黑人刘玥| 亚洲va久久久噜噜噜久久天堂 | 亚洲欧美韩国综合色| 亚洲精品无码高潮喷水a片软| 国产精品xxx在线| 在线播放国产不卡免费视频| 香蕉av福利精品导航| 亚洲 欧美 日韩 综合aⅴ视频| 亚洲中文字幕久久精品无码2021| 强奷漂亮人妻系列老师| 亚洲成色www久久网站| 青青青国产最新视频在线观看| 国产亚洲精品久久久久久牛牛| 亚洲精品乱码久久久久久不卡| 精品无码一区在线观看| 国模杨依粉嫩蝴蝶150p| 国产真人性做爰久久网站 | 国产超碰人人爽人人做av| 亚洲成av人片无码不卡| 国产精品xxx大片免费观看| 成人av片无码免费网站| 久久99精品久久久久久hb|