天天色综合久久,chinese高中生gay男同,swag最新正在播放

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 Structure Installation general steps (more detailed)

Guangzhou Steel Structure Installation general steps (more detailed) Guangzhou Steel installation general steps:First, prepare the steel structure installation Guangzhou(one). Ready to work 1, the construction organization design and constructi...

2016/4/6

Discuss usually steel roof leaking problem

Guangzhou Steel News: Discuss usually steel roof leaking problemGuangzhou Steel tells you: the cause of leaking roof(1), planning elements1) "portal frame BOLTED technical specification" provides: portal frame light house roof slope should take 1/8 t...

2016/3/30

Market Development Analysis of Steel

Guangzhou Steel News: Market Development Analysis of Steel On the development of China's steel market Guangzhou Steel News: adoption and the company's in-depth exchanges on the development of China's steel market to do a simple sort, believe that s...

2016/3/26

Guangzhou Steel On Steel waterproof

Guangzhou Steel On Steel waterproof Compared with the traditional steel concrete building has its own peculiarities, since Guangzhou steel construction is to use some other building materials of various components, such as sheet-like fight scene in ...

2016/3/23

Housing Construction - large steel structure construction technology of installation of slip

Guangzhou Steel tells you: Housing Construction - large steel structure construction technology of installation of slip Guangzhou Steel News 1. Main contentComputer-controlled mass jacking and lifting technology is an advanced steel structure and in...

2016/3/19

how to deal with sagging appear on fireproof coatings?

Guangzhou Steel teach you: how to deal with sagging appear on fireproof coatings? Guangzhou fireproof coatings sagging factors and approaches:Steel major factor in fire retardant paint coating sagging are the two factors that attributed to the const...

2016/3/12

+ cost advantage can promote policy substance, the opportunity has come to the big steel housing

Guangzhou Steel News: + cost advantage can promote policy substance, the opportunity has come to the big steel housing Guangzhou Steel News: core ideas: steel residential construction led the way in efficiency, energy saving and environmenta...

2016/3/12

Reflections on the Development of China's steel

Guangzhou Steel News: Reflections on the Development of China's steel Guangzhou Steel Countermeasures First, experience and enlightenment of developed countries. The developed countries have gone through a prefabricated steel and concrete structure...

2016/3/12

Steel construction work Technical Exchange

Guangzhou Steel News: Steel construction work Technical Exchange Tests, content:1. Guangzhou Steel construction personnel should be familiar with this type of work safety rules and technical skills to work, conduct disorder safety tests, education, ...

2016/3/5

Shenzhen will add a new landmark in Beijing Chinese financial center will become the tallest pure steel construction

Guangzhou Steel News: Shenzhen will add a new landmark in Beijing Chinese financial center will become the tallest pure steel construction Guangzhou Steel News: Shennan Road, Shenzhen will add a new landmark in Beijing Chinese financial center will ...

2016/3/2

Steel structure engineering foundation inspection General requirements

Steel structure engineering foundation inspection General requirements Guangzhou before the installation of steel structures to deal with the positioning axis, foundation and elevation axes, anchor bolt size and location of the building, etc. for re...

2016/3/2

Flame correct way construction steel welding deformation What?

Flame correct way construction steel welding deformation What? Flame Corrective Measures Guangzhou Construction steel welding deformation What?At present, Guangzhou Steel has been widely used in the plant construction. The steel plant is the main co...

2016/3/2

page:14 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

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