Product Overview
According to the layout provided by the customer's equipment supplier, our designers designed and quoted the steel structure part. Roof and wall using color steel plate and glass silk wool composite and glass silk wool sandwich board two practices, different areas to take different methods, good sound insulation and heat preservation at the same time also save costs.
Portal rigid frame structure, the main structure is composed of high-quality processed steel components such as H steel, Round tube, C-shaped steel, angle steel and round steel. It is composed of multiple processes such as welding, sandblasting, and painting (some steel components are galvanized). The engineer's design calculation and multiple tests ensure that the amount of steel used is optimized and the cost is saved under the condition of safety and durability.
Product Advantages
Steel construction offers numerous advantages that make it a popular choice for various building projects. Some of the key advantages include:
Prefab steel Structure workshop buildings are used for industrial production in which all steel structures are painted and then delivered to the project site for installation.
And because the steel structure can be manufactured in the factory and installed on-site, the construction time is significantly reduced. Due to the steel it can dramatically reduce construction waste and is more environmentally friendly. Therefore, it widely used in industrial buildings and civil buildings.
Project Parameters
| Details of building |
| 1 |
Structure System |
Portal Frame |
| 2 |
Standard |
GB, BS, ASTM, ISO,etc |
| 3 |
Connection Form |
Bolt Connection |
| Project Details |
| 1 |
Shed Size |
Customizable |
| 2 |
Primary Steel Frame |
H steel with painting or hot dip galvanization |
| 3 |
Secondary Structure |
Z&C purlins with galvanized surface treatment |
| 4 |
Support Structural Part |
Tie Bracing, Bracing Bars, Angle Steels, all these will improve the stability and durability of the whole structural building. |
| Material Details |
| 1 |
Roof Materials |
corrugated steel sheet & Sandwich panel |
| 2 |
Wall Materials |
corrugated steel sheet & Sandwich panel |
| 3 |
Window |
Aluminum Windows, PVC Window |
| 4 |
Door |
E-roller Door,Sliding door and Steel Doors |
Project Exhibition
INDUSTRIAL BUILDINGS
Industrial buildings are mainly used in the industrial field of steel structure plant and equipment platform, among which steel structure plant is divided into light steel plant and heavy steel plant.
1. Wide range of uses: applicable to factories, warehouses, office buildings, stadiums, hangars, etc.
2. steel structure building light quality, high strength, large span.
3. steel structure building light dead weight, reduce the foundation cost, short construction period, reduce the investment cost.
4. beautiful and practical, durable, easy to maintain.
5. steel structure building fire resistance, corrosion resistance.
6. steel structure production, installation of high degree of industrialization, steel structure buildings are convenient to move, recycling pollution-free.
COMMERCIAL BUILDINGS
Compared with brick and concrete structures, steel structure commercial buildings have obvious advantages in durability, practicality, economy, environmental protection, energy saving, high efficiency and factory production. Steel structure has high strength, light weight, good seismic performance, construction speed, foundation cost savings, small footprint, high degree of industrialization, beautiful appearance and a series of advantages, in addition, steel structure commercial buildings also have a good sense of space, can adapt to different spans, different supporting conditions of various building requirements. The shape can also adapt to square, rectangle, polygon, circle, fan, triangle and the combination of various shapes of the building plane, at the same time, but also the building modeling light, beautiful, easy to deal with the building.
Steel structure commercial buildings are mainly used in prefabricated buildings such as comprehensive shopping malls, office buildings, sports venues, airports, motor (train) station, exhibition centers, Bridges, landscape modeling and so on. At present, they are also used in some real estate buildings.
Packaging& Trasportation
1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
Company Profile
Our company: QINGDAO QIANCHENGXIN CONSTRUCTION TECHNOLOGY CO., LTD
-------is a high-tech, diversified and export-oriented large-scale international private enterprise integrating R&D, design, production, installation and construction at home and abroad, and technical services.
The products and construction services have been exported to more than 50 countries around the world, including Asia, Africa, North and South America. In addition, branches have been established in Mozambique and Angola, which can undertake steel structure installation projects in Africa.
Production Capacity
Our factory has multiple production lines, equipped with steel cutting, shot blasting, stamping, bending, welding, forming equipment. The technology and equipment are advanced, and the steel structure is of good quality and durable.
The company can produce more than 30 kinds of series products with different structures and specifications. It has complete processing and manufacturing equipment and strong installation capabilities. It can supply a full set of materials required for steel structure construction products, and provide all installation services and technical consultation.
| NO. |
Production Line |
Annual production |
| 1 |
2 composite board production lines |
more than 1 million meters/year |
| 2 |
5 color steel plate production lines |
2 million meters/year |
| 3 |
2 H-type steel CNC production lines |
20000 tons/year |
| 4 |
1 C-type steel production line |
2500 tons/year |
| 5 |
1 Z-steel production line |
2,000 tons/year |
Possess the foreign contracted project management qualification certificate issued by the Ministry of Commerce of China, CE certification [EN1090 certificate], IS09001 certificate, etc.
Design and Management Ability
We engineers they are familiar with the all kinds of steel structure design and all the detailed drawings. Our engineer team is a very experienced and efficient team. They understand customer's requirements and giving the accurately design to save the client's time.
We also can provide professional installation team and we also can send our engineer in installation guidance service.
Customer feedback
FAQ
Q1:Are you manufacturer or trade company?
We are professional manufacturer of steel structure building.
Q: Do you accept container loading inspections?
A: You are welcome to send an inspector, not only for the container loading but any time during the production time.
Q: Do you offer designing service for us?
A: Yes, we could design full solution drawings to your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc.
Q: What is the delivery time?
A: Delivery time depends on order quantities. In general, the delivery time to the nearest seaport in China will be 30 days after receiving the deposit.
Q: How long can the space frame be used?
A: The useful life of the main structure is the designed used life, which is 50-100 years (standard request of GB).
Q: Can you send engineers or the whole team to install my project?
A: We will give detailed installation drawings and videos for free. We could dispatch installation engineers as installation directors or a team upon request.
QUOTATION!
If you have drawings, welcome to share drawings with us, quoation will be done based your drawings. Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing.
1 Location (where will be built? ) which country? which city?
2 Size: Length*width* Eave height _____mm*_____mm*_____mm
3 wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
4 snow load (max. Snow height) _____kn/m2, _____mm, temperature range?
5 anti-earthquake _____level
6 brickwall needed or not If yes, 1.2m high or 1.5m high? or other?
7 thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former.
8. door quantity & size _____units, _____(width)mm*_____(height)mm
9 window quanity & size _____units, _____(width)mm*_____(height)mm
10 crane needed or not If yes, _____units, max. Lifting weight____tons; Max. Lifting height _____m
Audited Supplier 
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