欧美成人性色xxxx视频-欧美成人性色区-欧美成人性色生活片免费在线观看-欧美成人性视频播放-a级特黄-a级亚洲片精品久久久久久久

Language:CHINESESENGLISH

Home > News > FAQs
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.ggscp.cn
On the fireproof paint fireproof principles and techniques
On the fireproof paint fireproof principles and techniques     Abstract steel as the main form of modern architecture, light weight, high strength, good seismic performance, short construction period, the high degree of industria...
2015/3/14
Engineering Technology: steel construction machinery and equipment General Provisions
Engineering Technology: steel construction machinery and equipment General Provisions 1, various types of construction machinery and steel construction used should be consistent with the current industry standard "construction machinery safety techn...
2015/1/24
Structural design knowledge: Multilayer Steel plant layout which provisions?
Structural design knowledge: Multilayer Steel plant layout which provisions? What Multilayer Steel plant layout requirements?A planar complex shape, the various parts of the framework of the large difference in height or floor loads differ markedly,...
2015/1/24
Engineering Technology: Structural steel construction and cable-membrane material control on the quality of the membrane surface
Engineering Technology: Structural steel construction and cable-membrane material control on the quality of the membrane surface [Student] problems and long-span cable-membrane structure steel construction on the membrane surface material quality co...
2015/1/24
Engineering Technology: General requirements for inspection of steel structure engineering foundation
Engineering Technology: General requirements for inspection of steel structure engineering foundation      Steel installation before positioning axis response, infrastructure and elevation axes, bolt size and location of the buil...
2015/1/14
The reason steel corrosion paint is widely used analytical
The reason steel corrosion paint is widely used analytical      Steel paint matching program varied, according to the use of the environment and age, decide what kind of paint matching, and now the market fluorocarbon best corros...
2014/12/31
Steel construction design FAQ encounter
Steel construction design FAQ encounter     First, if you have gutters, tie rod can not be designed to close to the capitals of the site, otherwise it may lead to the installation downspouts. Another gutter downspouts and Tied a...
2014/12/6
Steel Works How to use
Steel Works How to use "plastic doors and windows." In recent years, steel doors and thrive, the first research center is inseparable from China Steel Forum refer to the new technologies, new ideas, accumulated over the years of concern and support,...
2014/11/29
Advantages and strength of steel structures
    Of course the larger the weight of the steel, but the strength was high more, compared with the weight of other structures, much less than the weight of the steel structure other structures. In the opposite load conditions, wh...
2014/11/29
Lap portion of the roof repair rust rot
Lap portion of the roof repair rust rot Foshan Steel repair process: 1, use special scissors to sort interfaces 2, laying new tiles from scratch, plus the length of> 40 cm above and below the interface site 3, use self-tapping screws and riv...
2014/9/13
How to avoid space H-beam steel structure plant variants
How to avoid space H-beam steel structure plant variants      H-beam space Foshan Steel plant diversity change, fully embodies the planners planning concepts, but the construction workers who have infinite test. However, there i...
2014/9/13
Technical preparation of steel structure device
Technical preparation of steel structure device Technical preparation Foshan Steel unit mainly includes the following points: ① should strengthen the close conjunction with planning units. Careful review of the drawings, the intent and understa...
2014/9/6
page:12  1  2  3  4  5  6  7  8  9  10  11  12  13  14  pervious next  

Copyright:佛山市勝邦鋼結構有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
主站蜘蛛池模板: 四虎一区二区三区 | 日本中文视频 | 欧美日韩中文国产一区 | 97色偷偷9999www | 久久se精品一区二区国产 | 黄色在线观看视频网站 | 污污的网站免费 | 国产精品一区二区三 | 国产99欧美精品久久精品久久 | 久久精品免视看国产陈冠希 | 亚洲免费播放 | 香蕉久久综合 | 综合精品视频 | 香蕉在线精品视频在线观看2 | 欧美成人精品免费播放 | 福利99 | 国产自线一二三四2021 | 欧美午夜在线观看 | 天空之城动漫在线观看完整版免费 | 99久久精品久久久久久清纯 | 久草网在线 | 日日日视频 | 日本高清色视频www 日本高清色本在线www游戏 | 国产精品乡下勾搭老头 | 精品福利网 | 91久久福利国产成人精品 | 国产精品1024香蕉在线观看 | 日韩高清特级特黄毛片 | 亚洲欧美一区二区三区不卡 | 非洲黑人高清一级毛片 | 日本黄在线 | 国产毛片a| 中文字幕欧美日韩一 | 一级毛片免费在线 | 国产一区二区三区视频 | qvod经典视频在线播放 | 特级毛片在线观看 | 六月婷婷综合 | av基地 | 免费看黄的网站在线看 | 国产福利免费看 |