Qingdao Longtai Steel Construction Engineering Co., Ltd. >> ISO Verified: Prefabricated Building (LTW0065)

ISO Verified: Prefabricated Building (LTW0065)

ISO Verified: Prefabricated Building (LTW0065)
Price: US $ 20-100/Square Meter
Trade Terms: FOB,CFR,CIF
Min Order: 200/Square Meter
Pay Type: L/C,T/T
Specifications
1. Enviroment friendly, fireproof.
2. Easy to assemble & dismantle.
3. Cyclic utilization.
3. Nice appearance, easy to maintenance.




Steel structure
We can design, fabricate and install all kinds of steel structure buildings.
LONGTAI STEEL CONSTRUCTION ENGINEERING CO., LT.

Main Grade: Q345B, Q235B

Standard: ISO9001: 2000

Certificate: AWS Welder Passport From USA


Steel structure design common norms are as follows:

"Steel Design Code" (GB50017-2003)
"Cold-formed steel structure technical specifications" (GB50018-2002)
"Construction Quality Acceptance of Steel" (GB50205-2001)
"Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
"Technical Specification for Steel Structures of Tall Buildings" (JGJ99-9)

Commonly used steel grades and performance of steel

Carbon structural steel: Q195, Q215, Q235, Q255, Q275, etc.
High-strength low-alloy structural steel
Quality carbon structural steel and alloy structural steel
Special purpose steel

Specifications:



Main Steel: Column and beam(H-section), square steel tube, C/Z purlin

Conection Method: Welding or hot rolled or cold rolled

Wall&Roof: EPS, Rockwool, PU sandwichpanel, Corrugated steel sheet with fiber glasswool

Door: Rolled up door or Sliding door(sandwich panel)

Window: Plastic steel or Aluminum alloy window

Surface: Hot DIP galvanized or painted. (all colours we can do)

Crane: 5T, 10T, 15T, ect.

Bolt: Foundation bolt(M24, Q235),

High strengthen bolt(M20X70),

Normal bolts(M16X50; M12X30)


Drawings&Quation:


1. Customized design to welcome.

2. As long as you like, we can design and provide drawings for you.

3. In order to give yo an exactly quotation and drawings, pls tell us the; Length, width, eave height and local weather. We'll quote for you ASAP.


Tems:


Payment: L/C or by T/T(30% prepaid as depsit, the balance 70% before shipment)

Delivery time: 15~40 days, usually as customers's order

Shipment: 20'GP, 40'GP, 40'HQ, 40'OT or in bulk



If you really interested in our steel structure building, please kindly give us the following information:

1. Dimension: Length, width, height, eave height, roof pitch, etc.

2. Doors and windows: Dimension, quantity, position to put them.

3. Local climate: Wind speed, snow load, etc.

4. Insulation material: Sandwich panel or steel sheet.

5. Crane beam: Do you need crane beam inside the steel structure? And its capacity.

6. If you have other requirements, such as fire proofing, isolated roof, etc, please also inform us.

7. It's better if you have your own drawings or pictures. Please send them to us.
Technical Specification
classify Name Specification & Parameter
Type standardization custom made products, design and manufacture according to client' s demand
disassembly and assembly not suitable for assemble and disassemble, lower repeating utilization factor.
Specification Length No limited, increase expansion joint when length more than 200m.
Width ≤ 11m
Height: ≤ 3.0m
Roof slope: double slope, 1: 6-1: 4
Floors: 1floor
Standard Ground channel Galvanized steel panel pressure, steel panel thickness is 0.8mm
Post Outdoor post is square steel pipe, material is Q235, components make bottom and surface painted process.
roof beam Triangle roof frame is welded by square steel pipe, components surface is made rust-proof process.
purlin Purlin is square steel pipe, material is Q235, components surface is made rust-proof process.
wallboard 75mm~150mm thickness color steel sandwich panel, white color
roof board
(Ceiling board)
75~150mm thickness color steel sandwich panel, white color
roof tiles V35-125-350 color steel tiles, blue or red color
door sandwich panel door, size: 750mm*2000mm;
window PVC sliding window, conch model
Options ceiling roof board is also ceiling board, so this house don' t need to make ceiling again.
canopy color steel sheet or color steel sandwich panel canopy
door compound wooden door, security door, aluminium alloy door
Electrical accessories Supply plan, design and construction according to relevant national norms(220V, 50Hz, with lamp, switches and multi-function sockets. )
Water plumbing accessories Supply plan, design and construction according to relevant national norms
Sanitary ware Supply according to customer needs
Furniture and electrical appliance Design according to client' s needs
Desigh
Parameter
roof dead load 0.3KN/m2
roof live load 0.5KN/m2
wind load 9 degree, wind load: 0.35KN/m2, design speed: 24m/S(Chinese standard)
Earthquake resistant intensity 6 degree
used temperature Scope: -25° C~+50° C
Installation Tools electric drill, pulling rivet, electric hammer, spanner, screwdriver etc, need power to install the house
Efficiancy Four skilled labor one day can erect 40m2' s house body
Transport Container each 40ft container could load 130~150m2house body material
Prod Model: LTW0065
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Life: 30~50 Years
Purlin: C or Z
Material: Steel Structure
Usage: Workshop
Certification: BV
Qingdao Longtai Steel Construction Engineering Co., Ltd. is a professional company with large scale, specializing in steel structure designing, production and installation. Our parent company, with a floor space of 24000 square meters, is located in Licang Industrial Zone of Qingdao City. Our filiale, with a land area of 125300 square meters, is located in Jiangshan Industrial Zone of Laixi City.

Our products are various steel products, which are used as columns, beams, crane girders, purlines, bracings and other sections of certain steel building by a series of working procedure of welding, sand blasting and painting. To ensure high quality of all products, several advanced flow production lines and a lot of efficient and automatic equipment have been used in our workshop. Besides, each operator is quite skilled with plenty of experience. There're over 500 employees in our company, most of them are engineers and technicians.

The registered capital of our company is $1, 551, 273. We have professional qualification of grade two by special steel structure authority. We also have gained many honors, such as AA credit and ISO9001 certificate, which help to build up a best credit to our clients.

Our main business field and products are as following:

1. We could design, manufacture, and export following kinds of metal structure (light steel structure) products:
1) Metal structure series, such as Portal Steel Frame, Tower construction, Steel roof truss
2) Chain structures series, such as Flat chain, Arc chain, Curved surface chain Net-shell Construction
3) Membrane structure (Fabric structure)
4) Trussed structure

2. All kinds of prefab house, including
1) all kinds of modular house, with/without wheels under house.
2) Supplying building facilities-assembly portable house (modular house, container house) used in oil fields, oil refinery projects, building site, miner/mining
3) Prefabricated container house, with/without wheels under house
4) Prefabricated villas and prefab steel multi floor villas

We will try our best to provide our customers from both at home and abroad with the best products and service.

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