国产精品美女自慰一区二区,日本在线观看中文字幕,人妻一区中字

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

Steel construction management and technical connubial lift savings storm

Steel construction management and technical connubial lift savings storm Follow green building a national strategy, "Green Building Evaluation Standard" since January 1, 2015 will be formally implemented. In the near future, China will be mandatory ...

2014/12/17

Beijing's first high-rise steel buildings in May next year, stay home

Beijing's first high-rise steel buildings in May next year, stay home It only took 75 days, 20-storey building of public rental Mentougou lead wire plant a "skeleton" where they stand. It is the "skeleton" is no longer likely to cause spilling conc...

2014/12/17

Steel construction steel prices ready era

Steel construction steel prices ready era "All steel construction Lijiang national secondary schools, secondary schools Yulong renovation project received by the community." In a recent meeting of the "2014 (second session) of the steel industry mul...

2014/12/13

Raw materials and finished steel works site acceptance

Raw materials and finished steel works site acceptanceI. General Provisions1. This chapter applies to the main material into the steel structure of each sub-project implementation site, zero (the Department) parts, finished parts, standard parts and ...

2014/12/13

Alloy structural steel engineering and metallurgical process characteristics

Engineering structural steel is used to manufacture a variety of projects specifically refers to a large class of steel structures, such as the manufacture of bridges, hulls, oil or mine steel, rail, pressure vessels, piping and building steel struct...

2014/12/13

Discussion: construction quality fireproof paint

Discussion: construction quality fireproof paint Construction Notes (a) fireproof paint 1, the substrate surface cleaning fireproof paint should serve as a rigorous inspection process. Remove dust, iron, rust, grease, and other substances hinder ad...

2014/12/10

Foshan Steel: Steel construction door optimal planning methods and procedures

Foshan Steel: Steel construction door optimal planning methods and procedures Lightweight steel door frame structure with low cost, light weight, easy installation, short construction period, etc., so the rapid development i...

2014/12/10

Steel structure construction of the

Rivers and lakes known as "cannon" Ren This is true retreat. Foshan Steel for Huayuan Property (600 743) Ren Zhiqiang, chairman of the "departure", the media will be positioned in 2014, "veteran developers" farewell the firs...

2014/12/10

Fireproof coatings market overview and its performance analysis

Fireproof coatings market overview and its performance analysis World 200 meters high above 100 high-rise buildings in steel accounted for 79 percent. Since the reform and opening up, followed by strengthening international ...

2014/12/6

The most commonly used terms in the history of the whole building (and quickly Favorites bar)

The most commonly used terms in the history of the whole building (and quickly Favorites bar)First, building common noun1. What is the volume rate?A: The floor area ratio is the ratio of total floor area of the total land area. Generally expressed in...

2014/12/6

Steel cleanup

Steel cleanup Steel shot blasting machine, the cleaning process can be controlled by electric speed roller conveyor feeding the steel structure or steel projectile body cleaning machine room area, its whole body on each side...

2014/12/3

Steel roofing planning focus to note

Steel roofing planning focus to note 1, steel roofing and roof purlins Planning roof purlins and planning, now generally deploy isolation between purlins, etc., are such as roof purlins on cross-beari...

2014/12/3

page:37 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

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