Product Details

Metal formwork for building (LTX552):

Product Description

The steel structure is made up of all kinds of steel, such as I-steel, H-steel, channel steel, Angle steel, steel pipe and thin wall steel, steel sheet, etc. Commonly used in large-span structure houses, Bridges, high-rise buildings, high-rise buildings, tower, high voltage towers, heavy industry, or a workshop, shell structure to dynamic loading, etc

Description of steel structure:

Brand name	longtai brand steel structure building
Model	1.Single slope, Double slope, Multi-slope.
Model	2.Single span, Double-span, Multi-span, Single floor, Double floors.
Column and beam	1.Material Q345(S355JR)or Q235(S235JR) steel.
	2.All bolts connecting.
	3.Straight cross-section or Variable cross-section.
Surface	Hot-dip galvanized or painted.
Roof and wall panel	1.EPS ,PU ,Rockwool sandwich panel.
	2.Single colorful corrugated steel sheet0.326~0.8mm thick, YX28-205-820(820mm wide).
	3.Sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~150mm, 950mm or 960mm width.
Brace	X or V as well as other type bracing made from angle, round pipe etc.
Accessories	Semi-transparent skylight belts, Ventilators, down pipe, outer gutter etc.
Window	PVC or Aluminum Alloy.
C or Z purlin	Size from C120~C320, Z100~Z200.
Door	Sliding or Rolling up door.
Carrying capacity	1.Resisting winds and seismic impacts.
Carrying capacity	2.Bearing heavy snows.
Drawing	1.Making the design and quotation according to your requirements very soon.
	2.Making the quotation according to your drawings.
	3.Giving you the satisfying opinion to your project.
Certificate	ISO9001:2008,AWS certified welder passport,SGS,BV.

1. Characteristics (Advantage of the steel structure )

1) Stable and Earthquake Resistance;

2) Wind resistance;

3) Long using time up to 50 years;

4) Sound insulation;

5) Environment friendly: Most of the excess material can be 100% recycled;

6) Fast construction, time saving and labor saving;

7) Lower cost and maintenance.

2. Prefabricated building Materials:

1) The main frame (columns and beams) is made of Q345 and Q235 steel.

2) The columns are connected with the foundation by pre-embedding anchor bolt.

3) The beams and columns, beams and beams are connected with high intensity bolts.

4) The envelop construction net is made of cold form C-style purlins.

5) The wall and roof are made of Corrugated steel sheet (color steel board) or sandwich panels(EPS sandwich panel, Rock sandwich panel, PU sandwich panel), which are connected with the purlin by Self-tapping nails.

6) Doors can be designed at anywhere which can be made into normal type, sliding type or roll up type with material of PVC, metal, alloy aluminium, sandwich panel and so on.

7) Windows can be designed at anywhere.

8) Adding skylight sheet on the roof according to customer requirements, it can increase the indoor lighting.

3. Parts Specification:

4. Products Sample:

Different type:

Packaging & Shipping

5. Packaging & Shipping

1) Loading in 40' OT container in bulk.

2) Withing 20 working days after receiving the deposit.

Our Services

6. Service

1) Reply you within 24 hours.

2) Offering the free design drawing, 3D Models, and all detailed drawing for installation.

3) If you need, sending engineers as installation director is ok.

7. Certificates:

Company Information

8. Company Profile:

Qingdao Longtai Steel Construction Engineering Co., Ltd was founded in 2001, with a registered capital of USD2,300,000. It owns first-grade professional qualifications for contracting steel structure, third-grade for contracting civil work projects, and it was first in this sector to obtain the ISO9001:2000 quality system certification.

Qingdao Longtai is a large-scaled professional steel structure construction company, intergrating design, manufacturing, construction and installation, and after-sales service. Its headquarters is located in Qingdao Licang industrial park, with a construction area of 15,00 square meters. And Hongda branch factory is located in Laixi City Jiangshan industrial park, with a land area of 136,000 square meters. Of which 38,000 square meters for factory.

Overview of the Longtai Factory:

Longtai has the most advanced production lines for steel structure, color steel corrugated sheet, H-section beam, C and Z-beam, roof and wall tiles, ect. Besides that, Longtai also possesses many advances equipment like CNC-CG4000 Model Flame Cutting Machine, WZ1000 Model Double Column Band Sawing Machine, PD2010 Model Gantry CNC Drilling Machine, Submerged Arc Welding Machine, Correcting Machine, and more. Qingdao Longtai can contract both heavy- duty and light industrial workshops, civil buildings, sports venue, exhibition hall, shopping centers large-span projects and steel frame projects. The annual production ability for main steel structure is more than 20,000 tons, and 2,000,000 square meters for color steel plates.

CNC-CG4000 Model Flame Cutting Machine:

Submerged Arc Welding H beam:

Straightening Machine:

CNC Drilling Machine:

3 Dimensional Drilling and Cutting Machine:

Since its operations, Longtai always insists on the people-oriented, technology-first management concept. The company vigorously introduces and trains qualified professional and technical personnel who have a good command of the knowledge and industrial and civil construction projects, enterprise management, cost control finance and accounting, economic management and other.

Because of out excellent quality and competitive price, we have successfully exported and installed our steel building in USA, Australia, United Kingdom, UAE, Iraq, Tanzania, Zambia and so on. Afterwards Longtai will stick to the management idea that construct one project, set up one monument, build the highest quality projects and provide the best service to clients in home and abroad.

FAQ

9. FAQ

A. You are manufacture factory or trading company?

A: We are manufacture factory which was founded in 2001. Welcome for your visiting.

B. Is your price competitive with other companies?

A: Our business objectives are to give the best price with same quality and best quality with the same price. We can try the best to cooperate with you to reduce your cost.

C. Do you offer service for installation?

A: We will give detailed installation drawings and direction information for free. We could also send engineers as installation director.

D. Do you accept container loading inspection?

A: Inspection is welcomed, not only for the container loading, but any time during the production time.

F. If I need quotation, what information should I supply?

Only provide us with the following information,you can get a quotation:

Necessary Information	1) Size:width X length X eave height,roof slope
	2) The material of the roof and wall panel.
	3) Material, quantity and position of Doors and Windows
	4) Crane(if you have):crane span,crane lift height, max lift capacity,max-min wheel pressure
	5) Local wind speed(km/h),Snow load(kg/m2)
	6) Your other special requirement