www亚洲视频-www亚洲色图-www亚洲精品-www亚洲国产-青青草99热这里都是精品-青青草99热久久

Language:CHINESESENGLISH

Home > News > Industry 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.huihuitaotao.cn
Guangzhou Steel tells you: construction steel materials site acceptance requirements
Guangzhou Steel tells you: construction steel materials site acceptance requirements Steel use steel, welding materials, coating materials and fasteners should have quality certificate, must meet the design requirements and existing standards. Raw m...
2015/8/8
Guangzhou Steel tells you: assess Steel Works Welding Technology
Guangzhou Steel tells you: assess Steel Works Welding Technology 1, the construction unit for the first time use of steel, welding materials, welding, joint type, welding position, post-weld heat treatment, a combination of various parameters and pa...
2015/8/1
Guangzhou Steel teach you: General Provisions splicing steel engineering components
Guangzhou Steel teach you: General Provisions splicing steel engineering components 1, H-beam flange plate welded seam and web seam pitch, not less than 200mm flange plate splice length not less than 600mm;. Web splice width of not less than 300mm, ...
2015/7/29
Guangzhou Steel teach you: construction steel components assembled provision
Guangzhou Steel teach you: construction steel components assembled provision   Assembly platform, mold, etc. should be smooth and firm, in order to ensure the accuracy of the assembly member.Necessary reference to the drawings, processes and q...
2015/7/29
Guangzhou Steel tells you: steel blasting and painting method request
Guangzhou Steel tells you: steel blasting and painting method request Steel rust coating method and requests?[Guangzhou Steel answer] 1, rust grades should be based on the original state of the steel surface, the choice of primer, rust method used a...
2015/7/15
Guangzhou Steel teach you: Overview of light steel structure
Guangzhou Steel teach you: Overview of light steel structure Lightweight steel is mainly used in non-load-bearing construction to withstand large loads. Combined with Light H beam (welded or rolled; variable cross-section or the like) to make the ga...
2015/7/11
Guangzhou Steel teach you: Steel Construction Safety Control handle Exploration
Guangzhou Steel teach you: Steel Construction Safety Control handle Exploration With the development of society, the steel works from an economic, practical, seismic, may increasingly being recognized in the use and so on, along with the increase in...
2015/7/8
Guangzhou Steel says:
Guangzhou Steel says: "The construction quality inspection norms steel works' quality requirements and inspection provisions (1) Guangzhou Steel Steel: The steel is one of the following conditions should be carried out sampling re-examination, re-ex...
2015/7/4
Guangzhou Steel teach you: the coupling of steel
Guangzhou Steel teach you: the coupling of steel Guangzhou Steel's steel connection: connection welds, rivets, screwed. According to the degree of automation of welding technology it is usually divided into welding, semiautomatic and automatic weldi...
2015/7/4
Guangzhou Steel remind you: Fire principle of fireproof coatings and problems
Guangzhou Steel remind you: Fire principle of fireproof coatings and problems Steel as the main form of modern architecture, at room temperature with a light weight, high strength, good seismic features, short construction period, building high degr...
2015/7/1
Guangzhou Steel tells you: the technical requirements of tall steel structure of the device which
Guangzhou Steel tells you: the technical requirements of tall steel structure of the device which (1) Preparation: include preflight and supporting steel members, positioning axes and elevation view and anchor bolts, steel components on-site stacked...
2015/7/1
Guangzhou Steel teach you: Preparation before the installation of steel color plate
Guangzhou Steel teach you: Preparation before the installation of steel color plate 1, primary and secondary component inspection system is Homogeneous Steel, Steel correction is completed.2. Check all bolts connecting surface groove is broken or ti...
2015/7/1
page:11  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  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: 日韩免费一区二区三区| 一色屋网站| 欧美亚洲国产第一页草草| 91桃色官网地址| 欧美一区二区视频三区| 欧美日韩亚洲国产一区二区综合| 日韩在线网站| 999久久狠狠免费精品| freehd另类xxxx| 日本一二三区视频| 扒开屁股让客人打着玩| 人妖videos人妖xxxx| 欧美综合图区亚欧综合图区| ticklevk白小冰的视频vk| 日本天天色| 魅惑乙女在线观看| 九九在线精品视频播放| 久久精品国产99国产| 日本高清中文字幕一区二区三区a| 日日操日日插| 久久久久久久国产视频| 在线观看黄a| 91制片厂制作果冻传媒所有| 波多野野结衣1区二区| 波多野结衣资源在线观看| 在线a人片天堂免费观看高清| 欧美在线专区| 欧美丝袜激情办公室在线观看| 在线播放高清国语自产拍免费| 男女啪啪一进一出无遮挡| 欧美黑人巨大硬xxx猛性| 91免费视频网| 久久99精品这里精品3| 欧美壮熊巨大gayvide0s| 日本xnxnxnxnxn中国| 毛片8| 啊啊好大好深| 色老板在线观看永久免费视频| 九九视频这里只有精品99| 欧美黄视频在线观看| 2019av在线视频|