Low Cost New Designed Modern Modular Prefab Prefabricated Light Steel Structure Frame Sandwich Panel Small Kit Tiny Homes House Easy Assemble Best Price

Model NO.
Single Panel / Sandwish Panel etc
Light Steel Structre Frame with Panels
Support Customization, Free Design
Support on-Site Guidance Installation
PVC or Aluminium Alloy Window
Steel Wooden Doors, Paint Doors, etc.
Integrated Ceiling, Optional
Integrated Bathroom, on-Site Installed Bathroom...
Decorative Wall Panel
Additional Services
Production Process Live, Pre-Assembled Houses...
Energy Conservation, Environmental Protection....
Lasting Quality
More Than 50 Years
Snow Resistance
Basic Snow Pressure of 1.55kn/M2;
Transport Package
Standard Export Package or Customized
HS Code
Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Low Cost New Designed Modern Modular Prefab Prefabricated Light Steel Structure Frame Sandwich Panel Small Kit Tiny Homes House Easy Assemble Best Price, The product will supply to all over the world, such as: Philadelphia, Islamabad, Bangladesh, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
Qingdao Vista Construction Engineering Co., Ltd. Diamond / Audited Supplier

1. High strength and durability. 

Unlike wood, steel is not affected by biological processes (e. g., rotting). The service life of light gauge steel framings exceeds 100 years. They can withstand all the features of our climate: temperature changes, precipitation, winds.

2. Fast construction.

In contrast to buildings from traditional materials, comfortable villages composed of steel frame houses can be constructed within a month. Frame houses that use prefabricated parts are lightweight, which in most cases eliminates the need for lifting mechanisms.

3. Independence from weather conditions.

Customers are not limited by weather conditions in the course of the construction of frame housing using the prefab house.
Due to the absence of wet processes in their construction, the construction team can provide a continuous workflow.

4. Low cost.

The final cost of a frame house constructed with the prefab house is lower than that of a house from traditional building materials: bricks, concrete blocks, conventional bricks, etc.

5. High resistance to heat loss.

High thermal insulation properties of the building are provided by the fact that, unlike that of the buildings made of brick or wood, the entire thickness of the wall is filled with a highly efficient heat-insulating material, which can significantly reduce the heating costs of the building.
6. Earthquake and fire safety.

prefab houses can withstand seismic loads of up to 8.0 on the Richter scale. Mineral wool which is used as an insulation material can be used at a wide range of temperatures (from -60 oC to +400 oC). Thus, the structures do not accumulate moisture, are protected against corrosive acidic environment, high temperatures and fire, and are not susceptible to rodent and microorganism infestation.

7. Eco-friendliness.

The steel components of the prefab house can be reused, which is a big environmentally-friendly advantage. This advantage is also actively leveraged by extractive industries in rotational camp construction.

8. No shrinkage.

Due to their lightness, prefab houses are not subject to shrinkage observed in the construction of brick and aerated concrete houses.

9. Wide architectural possibilities.

Prefab house may cover large bays of up to 20 m without intermediate supports. This allows for the best use of the buildings internal space as well as for the re-planning possibilities.

1.  Specification

Product Name Prefabricated house
Structure Metal sheet+Door+Window
Color As client request
Size Customized
Life Span 25~30 years
Use House, Office, Warehouse, Shop, Hotel, Dormitory
Minimum Order 50 square meters 
Package Flat packed into standard shipping container; One 40HQ container can load 120-150square meters
Payment L/C, T/T
Lead Time Within 20days after receiving the deposit.
Supply Ability 300~500 unit/month


No Items   Specification
1   Main Steel Frame   Column   Q235, Q345 Welded H Section Steel
  Beam   Q235, Q345 Welded H Section Steel
2   Secondary Frame   Purlin   Q235 C and Z purlin
  Knee brace   Q235 Angle Steel
  Tie Rod   Q235 Circular Steel Pipe
  Brace   Q235 Round Bar
  Vertical and Horizontal  Support   Q235 Angle Steel, Round Bar or Steel Pipe
3   Maintenance system   Roof Panel   EPS Sandwich Panel /  Glass Fiber Sandwich Panel /
   Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet
  Wall Panel   Sandwich Panel / Corrugated Steel Sheet
3   Accessories   Window   Aluminum Alloy Window / PVC Window / Sandwich Panel Window
  Door   Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door
  Rainspout   PVC
4   Live load on Roof   In 120kg/Sqm (Color steel panel surrounded)
5   Wind Resistance Grade   12 Grades
6   Earthquake-resistance   8 Grades
7   Structure Usage   Up to 50 years
8   Finishing Options   The vast array of colors and textures available
9   Paint Options   Alkyd painting, two primary painting, two finish painting
 (gray paint, red paint, white paint, epoxy zinc, etc.) Or Galvanized. 

2. Detailed Description

(1) Features
Primary Framing Elements-columns, beams and all primary members are made by H section steels- hot rolled section steel/ welded section steel, which will be bolted together at the site. A factory primer and facing paintings are applied to get the better anti-rusting effect of primary framing elements.
Secondary Framing-Purlin, Tie Bar, Roof, and Wall Support are formed as secondary framing

1 – Roofing system: It blocks rain, snow, and wind. Ensure a comfortable and dry working environment in the workshop/warehouse.

2 - Composite floor deck: A two-story or multi-story building, which is poured on the floor slab to serve as a formwork. Save time and improve construction progress.

3 - Hallway system: We can provide various wall partitions of different materials. 

4 – Purlin: Support the roof sheeting and the fixed position of the roof sheeting.

5 – Finished metal siding and flashing: Roof and Wall are covering of color-coated corrugated steel sheet or steel sandwich panel, hot dipped with zinc and aluminum compound, that is fixed to the outside of the structural building to protect it against bad weather or to make it look more attractive and last for generations.

6 - Painted Roll – Up doors and filler panels: Easy access. According to customer requirements, there are composite panel doors, electric shutter doors and so on.

7 – Support post: Supporting building.

8 - Load bearing wall assembly with horizontal partitions for shear walls: Supporting building.

(2) Materials

Base Structure Materials

1), Wall Panels and Installation Accessories
Exterior wall panels, interior wall panels, wall panel installation accessories
2), Steel Structure
Stand columns for exterior wall, stand columns for interior wall, roof purlins, roof trusses, ring beams along the wall line, connection plates, angle bars.
3), Roof Materials
Roof panels, roof tiles, roof waterproof material

House Decoration Materials

1), Ceiling
2), Electric System
Wires, PVC tubes, circuit breaker, distribution box, switches, sockets, light fittings
3), Water System
PPR tubes, PVC tubes, tube connectors, valves.
4), Bathroom
Bathroom cabinet, shower room, bathtub, closestool, floor drain, angle valves, bibcocks, soft pipes.
5), Kitchen
The kitchen cabinet, wash sink, smoke exhaust ventilator with gas stove.
6), Wall Decoration
Putty powder, painting for interior & exterior wall and roof, ceramic tiles for walls, and skirting lines.
7), Floor Decoration
Ceramic tiles for the floor, waterproof painting for bathroom and kitchen floor.
8), Door and Window
Entrance door, room door, bathroom door, living room window, bedroom window, kitchen window, bathroom window.
(2) Application

Industry: workshop, warehouse, and other industrial facilities.

Commerce: Mall, hotel, exhibition hall, hospital, office building.

Public: the social activity center, school, library, sports stadium, church, etc.

(4) Detailed Drawings

3. Steel Structure Process

3.1 Prepare raw materials
Cut steel plate or use customized size H section steel and angle steel, round tube, round steel, square tube, etc.;

3.2 Assembly and welding
Our welders will follow the drawings to assemble the steel members and weld them together as an entire beam/column/brace and so on; (Our quality inspector will check the steel pieces after finish welding, this is the first quality check)

3.3 Sandblast
After finish welding and polishing, our sandblast effect can reach internation 2.5 high grade, very good for resisting rust; (Secondary quality check)

3.4 Paint
Within 2 hours after sandblasting, all the steel members should be painted. A client can choose any color and any brand of paint. (The third quality check)

3.5 Inspect the goods by the client
After we finish a part of fabrication work, we will invite clients to check the goods before we pack the steel frame.

3.6 Packing and loading
If clients require us to load the goods by close containers, we will pack the steel structure members one by one on the steel skid and tie the whole steel package well. (The fourth quality check )

4. Our Advantages

4.1 Enough strong
It can resist 70m/s hurricane and G10 seismic intensity and protect your life and property. Furthermore, we also can design and build a stronger building according to your required.

4.2 No water-seepage problem
we designed a wholly reasonable and effective method of flashing plate and over-lapped of steel sheet, with superior quality closure strips.

4.3 High-performance heat insulation
35mm PU = 50mm EPS = 55 glass wool/fiberglass = 60mm rockwool = 475mm concrete = 1075mm brick

4.4 Excellent Anti-corrosion and long life
good shot blasting and 4 layers paint(90micron)/1 layer hot deep galvanized (80-200g/sqm) will provide our building 25-50 years life.

4.5 Good air permeability and more natural lighting
natural roof turbine ventilators,
bridge ventilators,
roof sky lighting belts,
wall sky lighting belts,
varies of windows, 
they will bring us more fresh air and natural lighting.

4.6 Quick installation
12 workers can assemble 1000sqm within 20 days.

5. Installation Process

6. Our Service

6.1 Pre-sale Service

  • Consultant service(Answering clients questions)
  • Primary design plan(Free)
  • Assisting the client to choose a suitable construction plan
  • Price calculation
  • Business&technology discussion

6.2 Sale Service

  • Submission of support reaction data for foundation
  • Submission of the construction drawing
  • Providing requirements for embedding
  • Construction Manual
  • Fabrication&Packing
  • Delivery
  • Other requirements by Clients

6.3 Training for assembly

  • We can support you full training service of how to construct and assembly on site.
  • Solution 1: if you have your own construction team with engineers, plumbers, electricians, and supervisors, we can support you 2 professional technician for the necessary assembly training on-site.
  • Solution 2: If you dont have a construction team, we recommend you employ local construction workers for assembly, we can support you all the technician engineer and supervisor for training and construction assist.  But the relevant charges will be on your account.

6.4 After-sale Service

  • Periodical following-up our clients projects
  • Feedback and good communication
  • 50 years warranty for VISTA steel frame

7. FAQ

7.1 Whats the quality assurance you provided and how do you control quality?
Established a procedure to check products at all stages of the manufacturing process – raw materials, in-process materials, validated or tested materials, finished goods, etc.

7.2 Do you offer guiding installation on site overseas for warehouse building?
Yes, we can provide the service of installation, supervision, and training by extra. We can send our professional technical engineer to supervise installation on site overseas. They have succeeded in many countries, such as Iraq, Dubai, South Africa, Algeria, Malawi, Thailand, and Ghana.

7.3 What is your main market?
Guided by global field of vision, our products have been exported to many countries and regions with its good quality and good service, such as France, UAE, South East Asia, Africa and so on. We will be glad to establish sincere business cooperation with you in the near future.

7.4 How to pack the products?
We use a standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.

7.5 Can you offer designing service?
Yes, we have more than 100 design engineers. We could design full solution drawings as per your requirements. They use software: Auto CAD, PKPM, MTS, 3D3S, Search, Tekla Structures(X steel)V12.0.etc.

8. Customized design is welcome, it would be better if you could provide the following information:

8.1 Location (where will be built?) _____country, area

8.2 Size:Length*width*height _____mm*_____mm*_____mm

8.3 Wind load (max.Wind speed) _____kn/m2, _____km/h, _____m/s

8.4 Snow load (max.Snow height) _____kn/m2, _____mm

8.5 Anti-earthquake _____level

8.6 Brickwall needed or not If yes, 1.2m high or 1.5m high

8.7 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.

8.8 Door quantity & size _____units, _____(width)mm*_____(height)mm

8.9 Window quanity & size _____units, _____(width)mm*_____(height)mm

8.10 Crane needed or not If yes, _____units, max.Lifting weight____tons;Max.Lifting height _____m

Welcome to visit our factory, we assure that our products will satisfy your needs with designs, competitive performance price ratio and best services.


Qingdao Vista Construction Engineering Co., Ltd. Located in Qingdao City, Shandong Province, China. With over 20 years of experience in steel structure design, manufacturing, marketing. Now, our business scope extends to high-quality steel structure buildings (such as warehouse, workshop, hangar, chicken house, etc. ), prefabricated buildings, prefab houses, container house, steel structural member, sandwich panels, glass curtain wall, decorative metal panels and so on.

We have professional steel structure engineering contracting the first-class qualification, with more than 50-year-limited warranty in steel building manufacturing & installation. We have professional engineers who can provide the perfect designs according to the customers demand.