中文字幕在线永久免费视频，国产91精品秘密入口，免费在线播放的AV地址，国产成人av在线第一页，99re青在线免费观看，久久精品免费看一国产精品无码网站，久久人妻视频网站，欧洲亚洲中日在线观看

<b id="bmdj2"><abbr id="bmdj2"></abbr></b>

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

News Up Next

Products

: Elliptical head

: Butterfly head

: Spherical head spin edge

: Flat Head

: Spherical head

: Bow bottom head

: Conical head

: Spherical cap shaped head

: Insulation panel

: Expansion Joints

: Jacket (cylinder) rotation side

: Manhole flange

Home Head Series Products News Parameter Company Profile Contact Us Company Culture

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

久久亚洲精中文字幕,2020国产综合精品,午夜视频精品视在线播放,激情视频免费在线欧美国产

<b id="bmdj2"><abbr id="bmdj2"></abbr></b>