成人做爰高潮a片免费视频,国产精品一区二区毛卡片,亚洲av精品无码国产一区,怎么找附近的寂寞少妇

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

玩弄了裸睡少妇人妻野战| 久久精品国产亚洲av麻豆| 国产网红女主播精品视频| 色婷婷7777免费视频在线观看| 亚洲女人被黑人巨大进入| 国偷自产av一区二区三区| 色戒汤唯未删减版的在线观看| 浪荡受NP双性合集| 奇米777四色欧美在线视频| 极品尤物一区二区三区小说| 一本色道久久综合无码人妻| 一本久道久久综合狠狠躁| 第一次处破女18分钟高清| 国产精品一区二区| 小浪货腿张开水好多啊学生视频| 小洁和公h文翁17| 驯服人妻hd中字日本| 超大乳抖乳露双乳喷奶水视频| 含着她两个硕大的乳峰| 真实的国产乱xxxx在线四季| 玩弄老年妇女过程| 日本髙清无码免费视频| 一本一道av无码中文字幕﹣百度 | 亚洲综合久久日日躁综合| 大战丰满人妻性色av偷偷红豆| 国产片+人+综合| 刑警娇妻穿着乳环被调教| 天堂√最新版中文在线| 天干天干天啪啪夜爽爽99| 日韩三级| 欧美性猛交xxxx| 国产午夜精品一区二区三区| 农村嫖妓chinese城中村| 极品少妇xxxx精品少妇偷拍| 快穿之狠脔娇花H| 好男人好资源影视在线| 粉嫩被两个粗黑疯狂进出| 色窝窝无码一区二区三区成人网站| 浪货 这么湿 趴好h| 国产无套内射又大又猛又粗又爽 | 法国空姐在线观看|