精品人妻少妇一区二区三区,亚州视频a,五月天开心激情成人婷婷,久久永久精品网站视频

Language:CHINESESENGLISH

Home > News > News
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:sbs@sbsprefabhouse.com
  • URL:http://www.eganrpc.cn
Earthquake accounting point multilayered steel plant construction
Guangzhou Steel News: Earthquake accounting point multilayered steel plant construction When seismic checking, just ponder horizontal seismic effects and the construction of two spindles checking directions, respectively, in each direction horizonta...
2015/9/9
Yunnan introduction steel industry support policies
Guangzhou Steel News: Yunnan introduction steel industry support policies "Yunnan urban and rural construction and vigorously promote the use of steel construction, with 3 to 5 years time, establish a sound body and a steel construction facilities f...
2015/9/9
Steel construction engineering new technology - Steel construction technique residence
Guangzhou Steel News: Steel construction engineering new technology - Steel construction technique residence 1. The main technical contentA steel structure as a residence of the main load-bearing structure system, for low-density living so using col...
2015/9/9
What effect bearing steel structure
Guangzhou Steel teach you: What effect bearing steel structure 1, can carry vertical load;2, with anti-vertical tension performance guarantee when the upper and lower vertical seismic structure is not out of line;3, the performance level of force wi...
2015/9/5
Steel Engineering steel column means test requirements
Guangzhou Steel News: Steel Engineering steel column means test requirements Means should be checked before entering the member list member, commodity inspection certificate and design documents; the factory pre-assembled components had assembled on...
2015/9/5
steel design provisions for modification
Guangzhou Steel tells you: steel design provisions for modification 3.3.1 Accounting steel deformation when, from time to consider cross-section bolts (or rivets) hole caused by weakened.3.3.2 Article deflection flexural members shall not exceed the...
2015/9/5
Guangzhou Steel News: steel construction will drive the steel industry restructuring
Guangzhou Steel News: steel construction will drive the steel industry restructuring     The first half of 2015 the domestic steel industry's main business loss grim data show that in the first six months of domestic steel enterp...
2015/9/2
Guangzhou Steel tells you: What is the steel construction program? What are the main contents?
Guangzhou Steel tells you: What is the steel construction program? What are the main contents?   Construction of steel structures, such as factories, airports, etc., we are very familiar with, but many users do not concern steel construction p...
2015/9/2
Guangzhou Steel News: light steel portal frame roof drainage
Guangzhou Steel News: light steel portal frame roof drainage Light steel plant due to poor drainage and overflow gutter to the interior, the situation is affecting the normal use of occasional attacks, analyze the main reason is not rational design....
2015/9/2
Guangzhou Steel News: steel residential instrumental support Floor System
Guangzhou Steel News: steel residential instrumental support Floor System Selection tool type supporting cast floor slabs, the advantage is all good performance, easy decoration, but the template than the fee, reinforced with steel beams connect and...
2015/8/29
Guangzhou Steel News: Gap aspects of light steel structure building line metal pressure plate
Guangzhou Steel News: Gap aspects of light steel structure building line metal pressure plate Line is the embodiment of the most unique architectural style characteristic of light steel structure, this well-proportioned lines, or horizontal or verti...
2015/8/29
Guangzhou Steel News: steel residential development prospects
Guangzhou Steel News: steel residential development prospects Housing industry is the only way China's housing industry, as it will become a new growth point to promote the country's economic development. Steel housing is easy to realize industrial ...
2015/8/29
page:23  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  pervious next  

Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
91一区二区三区无码| 十九色综合网| 日本免费一二视频| 偷拍自人福利丝袜| 亚洲人妻在线视频| 色 婷婷一区二| 97成人区| 狠插狠干| 88色婬网站免费| 国产日韩欧美一级视频| 无毛久久久久| 五月天成人无码高清| 国产麻豆综合精品视频| 三上悠亚在线精品三区| 欧美老熟妇视频在线| 亚洲天堂成人A√| 看的爽的皇视频| 日本免费高清一区不卡在线观看播放| www乱码一区二区www| 国产成人精品亚洲男人的天堂| 国产欧美成人午夜| www.丁香五月婷婷com| 欧美亚洲日韩在线播放| 久久婷婷视频| 老鸭窝成人版在线视频| 日韩国产中文 精品国产| 日韩午夜三级福利在线观看| 无色福利精品综合在线| 国产第一页日本草草影院| 日本b片在线免费观看| 中文字幕的网站av| 深夜福利免费在线视频| 精品无人乱码一区二区三 | 日本理论视频在线| 美欧日成人2区3区4区久久片| 欧美韩日综合精品| 中文日韩欧美精品| 少妇高潮精品久久久…| 网站上面美女搞鸡巴| 亚洲一区自拍偷拍国产精品| 国产一区二区在线免费看视频 |