Professional manufacture of Steel Structure Warehouse/ Workshop/ Factory/ Sheds/ House/ Shop/ Dormitory/ Garage/ Temporary office in the China Steel Structure Construction Engineering Field!
Building one project means setting up one monument!
Self-disciplined, normalized operation, scientific management, excellent quality
If you are interested in our products, you can send me your inquiry and we will give you our design and quotation to you ASAP!Looking forward to doing more service for you!
Our company is established in 2001, which is a very great large-scale professional steel structure construction company. The year of 2001 is the period when China light steel structure industries grew up and developed rapidly. We are the professional steel structure warehouse/workshop/factory/shed pioneer in the China Steel Structure Construction Engineering Field!
We are integrating design, manufacture, construction, installation and after-sales service. We always concentrate on designing and manufacturing steel structure warehouse, steel structure workshop, steel structure factory, steel structure shed since our company was established. Our parent company, with a floor space of 24000 square meters, is located in Licang Industrial Zone of Qingdao City. Our filiale, with a floor space of 125300 square meters, is located in Jiangshan Industrial Zone of Laixi City in Qingdao City.
Now we are the Member of China Steel Structure Association, China Construction Metal Structure Association, Construction Science and Technology Association of Shandong Province in China, Construction Safety Equipment Management Association of Qingdao City in China. Every year we are always awarded with the Certificate of Abiding by the Contract and Paying Attention to High Reputation of Qingdao City in China.
Our steel structure warehouses, steel structure workshops, steel structure factories, steel structure sheds are not only sold all over the country, but also exported to the USA, Australia, United Kingdom, UAE, Iraq, Tanzania, Zambia, Ghana, and so on.
Just for example, we have done 13 steel structure projects just in Ghana of Africa during two and half a year until now. We have great experience in exporting international market during these years.
We owns the First-grade Professional Qualification for contracting the steel structure project in China, which is the highest level in the China Steel Structure Construction Engineering Field. There are just a few steel structure companies which can obtain this great reputation in China! This is the best proof to the first-class quality grade with our steel structure product!
If you are interested in our products, please give us your following information:
1. Dimension: Length, width, height etc.
2. Doors and windows: Dimension, quantity, position.
3. The material on the roof and the wall.
4. Local climate: Wind speed, snow load, seismic magnitude etc.
5. If you have other requirements, please also inform us.
6. It's better if you have your own drawings. Please send them to me.
According to the above information, we will give you the definite design and quotation soon.
We can also manufacture your order according to your own drawings and change the order according to your different requests.
Specifications of the light steel structure:
LONGTAI Brand Wide Span Steel Structure Building
1.Single slope, Double slope, Multi-slope.
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.
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.
X or V as well as other type bracing made from angle, round pipe etc.
Semi-transparent skylight belts, Ventilators, down pipe, outer gutter etc.
PVC or Aluminum Alloy.
C or Z purlin
Size from C120~C320, Z100~Z200.
Sliding or Rolling up door.
1.Resisting winds and seismic impacts.
2.Bearing heavy snows.
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.
ISO9001:2000 , AWS certified welder passport , SGS , BV.
If you are interested in our Steel Structure, you can send me your inquiry and we will give you our design and quotation to you ASAP!
Looking forward to doing more service for you!
1)We can supply all kinds of steel structures, steel bulding, metal building, modular house, steel frame for warehouse, workshop, garage etc, steel beams, other riveting and welding parts.
2)We can also make and develop new parts according to customers' drawings and detailed dimensions.
1) Size: MOQ is 10m2, width X length X eave height, roof slope
2) Type: Single slope, double slope, muti slope; Single span, double-span, Multi-span, single floor, double floors!
3) Base: Cement and steel foundation bolts
4) Column and beam: Material Q345(S355JR)or Q235(S235JR) steel, all bolts connection! Straight cross-section or Variable cross-section!
5) Bracing: X or V or other type bracing made from angle, round pipe, etc
6) C or z purlin: Size from C120~C320, Z100~Z200
7) Roof and wall panel: Single colorfull corrugated steel sheet0.326~0.8mm thick, YX28-205-820(820mm wide), sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~150mm, width 950mm or 960mm!
8) Accessories: Semi-transparent skylight belts, Ventilators, down pipe, outer gutter, etc
9) Surfrace: Paint or hot DIP galvanize!
10) Packing: Main steel frame without packing load in 40'OT, roof and wall panel load in 40'HQ!
Pls be informed that we are exporting our steel structure warehouse building of
1) 30996m2 steel warehouse building to Malawi
2) 20664m2 steel warehouse building to Tanzania
3) 15000m2 steel warehouse building to Tanzania
4) 10350m2 steel warehouse building to Zambia
5) 330Mx180Mx16M steel framed factory building to Burendi
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.