国产久久久色情网站,极品老熟女,日韩少妇黄色三级片

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://m.linbaoquan.cn

Lightweight steel structure is a kind of steel structure, which is usually made of light H-shaped steel for door-shaped steel frame support, C-shaped and Z-shaped cold-formed thin-walled steel for purlins and wall beams, and profiled steel plate or l...

2018/8/22

How to store steel structures?

Steel structure is made of steel, so storage should be very important, then how to store steel structure? Foshan steel structure tells you:1. Can be stored in many places, such as open air, can also be placed in the warehouse, but must be flat, and h...

2018/8/18

What are the advantages of steel structure curtain wall

There are many uses of steel structure, such as the building of factory buildings, villas, and some places even use steel structure instead of concrete to do residential buildings. Steel structures also have great achievements in building curtain wal...

2018/8/1

Where is the value of the steel structure used in the residential area?

In building engineering, steel structure is a popular building material so far. It has the advantages of convenient installation and affordable price, because in many places, such as residential area, commercial building, factory and so on, steel str...

2018/7/4

Do you know the maintenance methods of the steel structure workshop?

With the development of our industry, all walks of life are developing very fast. In the construction industry, from the beginning of concrete construction to the present steel structure construction, the materials in the construction industry are ge...

2018/6/2

How does the steel structure plant rust prevent?

The steel structure workshop is exposed all the year round, experiencing wind and rain, and it will rust easily after a long time. Today, the Foshan steel structure will introduce some methods of removing rust on the steel structure workshop, which c...

2018/5/9

Installation method of ground steel structure

Steel structure is made of steel as building structure material, and ground steel structure is a type of Foshan steel structure. The ground steel structure is composed of beams, columns, rigid platform columns and guardrails. In the construction proc...

2018/4/21

Which is good for the steel structure and the concrete structure?

In buildings, there are common steel structures and concrete structures. The steel structure of Foshan is mainly composed of steel beams, steel columns and steel trusses, etc. made of steel and steel, and uses silanization, pure manganese phosphating...

2018/4/4

How does the steel structure house cool down?

In recent years, the steel structure in the construction of the application of more and more rain, the cooling of steel structure building is a comprehensive problem, solve the problem of Foshan steel is the first to find out the influence factors of...

2018/3/14

Construction technology of steel structure construction in Foshan

In recent years, Foshan steel structure has been widely used in large buildings, factory building and other places. Today, a small compilation of the construction technology of Foshan steel structure.1. Manual arc welding process of steel structureOp...

2018/1/31

Characteristics of steel structure engineering in Foshan

Foshan steel structure engineering is mainly composed of steel products, mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. The joints between components or components are usually welded,...

2018/1/24

Foshan steel structure which is good? I only recommend wins the state of steel!

We all know that the current number of houses, warehouses, factories, villas and the like are used steel structure, and the most famous steel structure, Foshan, Foshan steel structure is recognized as good, after all, these houses are living , Securi...

2017/4/5

page:10 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

h无码在线观看,色AV五月,日本免费试看,国内美女内射