1. Company Introduction
Founded in 2018,Qingdao Global Span International Engineering Co.,ltd. is a professional international engineering company. One of our business is prefab house project consultancy,design,R&D,delivery and construction.
With the management team's 18 years of international project operation experience and technology reserve, Global Span has formed a perfect one-stop systematic solution service capacity in prefab modular container houses industry,pre-engineered steel structure construction industry, clean room industry, and thermal insulated sandwich panel system,serving customers from more than 80 countries and regions in the world.
The products we operate include prefab modular container house,per-engineered steel structure workshop and warehouse, clean room sandwich panel system,clean room window,clean room door,aluminium accessories,clean room equipment.
Global Span supply different container houses like fast assembly/detachable container house, flat pack container house,fold-able/folding container house,expandable container house and space cabin. Different insulated sandwich panel used in prefab house, industry warehouse or workshop structure like PUR/PIR sandwich roof panel/wall panel,rock wool sandwich panel and polystyrene sandwich panel,cold room panel and cold room project and are also our business scope.
Complete large span steel structure is also our business scope. As Global Span name means it.We are also working on consultancy,design and delivery for the prefabricated steel structure industrial and commercial buildings.
To serve global customers and create lasting value is our mission. Global Span treat customers as our partners and value their ideas and experiences. In the early stage of each project, we actively strengthened communication and cooperation with customers and all partners as a team.
Our professional engineers,architects,product managers and construction managers have the expertise and experience to tailor innovative solutions to meet your individual needs wherever you are and create great projects.
2.Global Span Advantages
Global Span's management team has gained rich experiences in prefab container house industry from the past 18 years deep participation.
Global Span can provide a wide range of prefab container house product choices with our capacity of Integrating high-quality cabin related products.
With a mature modular building supply chain system, Global Span can provide very competitive movable building products in price,delivery and quality.
With a stable supply chain system for prefabricated house, Global Span can achieve 100% contract performance.
With an advanced house order management system, Global Span can achieve timely delivery of high-quality prefab container house products.
Global Span's Professional cabin project sales team can provide timely response and professional service for portable cabin customers.
Global Span can flexibly adjust the prefab modular home order needs, integrate relevant house buidling resources, and create value for customers.
3.Expandable Container House Introduction
The expandable container house has a very unique folding design. The expandable container house is a 90% prefabricated modular building. It is prefabricated about 90% and packed in factory before shipment. When it is packed, the outside dimension is a little smaller than a 40HQ container door frame. So the expandable container house can be shipped by 40HQ container or 40 OT container.
When it is arrived destination, it is expanded and installed. The expanded folding structure can increase the available space inside the house, creating a larger living space. It can be quickly assembled and disassembled, making it easy to move to different places. It can also be sitting on a trailer,like a caravan.Whether it is outdoor adventure, camping or home emergency rescue or even permanent living, the expandable folding container house can provide convenient living solutions.
Global Span has invented an advanced mechanism for the expandable container Cabin. This machanism will greatly reduce the installation workers.This machanism is expecially friendly for those customers who live in a country where local workers are very few and expensive.
4. 40 Feet Expandable Container Home Parameters
| Basic Information |
Product Model |
40 Feet |
House Type |
One Hall |
| Expanded Size |
L11800*W6220*42400 |
Number of people
accommodated |
3-6 |
| Internal Dimension |
L11540*W6060*2240 |
Power consumption |
12KW |
| Folded Size |
L11800*W2200*H2480 |
Total net weight |
4.6 tons |
| Floor Area |
73M² |
| Frane structure |
| Name |
Content |
Specifications |
| Main Frame |
Top side beam |
80*140*3.0mm Galvanized square tube |
| Top beam |
Bending parts 2.5mm |
| Bottom side beam |
80*140*3.0mm square tube |
| Bottom beam |
Bending Parts 2.5mm |
| Galvanized hanging head |
Galvanized hanging head 210*150*160 |
| Steel column |
Bending parts 2.5mm |
| Side Frame |
Top frame |
40*80*1.8mm P-shaped tube |
| 40*80*1.8mm Square tube |
| Bottom frame |
60*80*2.5mm Square tube |
| Folding hinge |
130mm Galvanized hinge |
| Structure Treatment |
Spray |
Electrostatic spray molding/straight white plastic powder |
| Roof |
External top plate |
50mm EPS Sandwich Panel+corrugated veneer 0.4mm |
| Internal ceiling panels |
200 type ceiling panel |
| Wall |
Side walls, front and rear |
65mm EPS Sandwich Panel |
| Partition |
50mm EPS Sandwich Panel |
| Floor |
Center floor |
18mm thick fireproof cement fiber floor |
| Floor on both sides |
Bamboo plywood 18mm thick |
Doors and
windows |
Plastic steel sliding window |
920*920mm |
| Steel single door |
840*2030mm |
| Electrical system |
Circuit breaker system |
One 32A leakage protector. Voltage 220V, 50HZ |
| Light |
Bull 30*30 flat lamp, large ceiling lamp |
| Socket |
Standard international three hole and five hole sockets (socket standards
can be configured according to customer requirements) |
| Light Switch |
Double open, single key switch (switch standard can be configured
according to customer requirements) |
| Wiring |
Incoming Line 62, Air conditioning socket 42, Ordinary socket 2.5
Lighting 1.52.(Circuit that meets certification requirements can be
customized according to the country) |
| Accessory |
Including top corner line, skirting line, corner wrapping, waterproof tape, sling, structural adhesive, and glue gun |
| Loading Quantity |
1 40HQ shipping container can load 1 set |
5. Expandable Container House Structure
6. Classic Layout Design
7. External Design
8. Internal Design
8. Doors
10.Windows
11.Bathroom
12.Kitchen
13. Production Procedure
14. Installation Advanatge of Global Span:
1. To open the roof, we have the hydraulic rod at the two ends of cabin and a winch with a stable column in the middle. With the help of winch and hydraulic rod,for a 40ft expandable house, Only 4 or 5 people is needed.
2.To lay down the floor structure, we also had winches to help do this work.
3. To put up the wall, we had 4 pulling points for people or pulling points for winch.
15. Application
16. Packing and delivery
17. Expandable Container House Standard Available Specification
| External Size |
Internal Size |
Floor Area |
Net Weight |
| Mini 20ft-700 |
L5900*W4800*H2480 |
L5640*W4640*H2240 |
28.32M² |
1.95 Ton |
| Standard-10ft-W2200 |
L2950*W6300*H2480 |
L2510*W6140*H2240 |
18.58M² |
1.6 Ton |
| Standard-20ft-W2200 |
L5900*W6300*H2480 |
L5640*W6140*H2240 |
37.10M² |
2.8 Ton |
| Standard-30ft-W2200 |
L9000*W6220*H2480 |
L8540*W6060*H2240 |
56.00M² |
3.8 Ton |
| Standard-40ft-W2200 |
L11800*W6220*H2480 |
L11540*W6060*H2240 |
73.40M² |
4.6 Ton |
| High-10ft-W2150 |
L2950*W6940*H2800 |
L2510*W6780*H2500 |
18.50M² |
1.6 Ton |
| High-20ft-W2150 |
L5900*W6940*H2800 |
L5640*W6780*H2500 |
40.94M² |
1.8 Ton |
| High-30ft-W2150 |
L9000*W6940*H2800 |
L8540*W6700*H2500 |
62.46M² |
4.2 Ton |
| High-40ft-W2150 |
L11800*W6940*H2800 |
L11140*W6700*H2500 |
81.89M² |
5.1 Ton |
| Flat Roof-20ft-W2200 |
L5900*W6420*H2480 |
L5740*W2200*H2210 |
38M² |
4 Ton |
18. Other Prefab Houses
(1). Fast Assembly Container House
Fast Assembly container house is originally innovating from portable house. The prefabricated column, beam and panel are shipped as spare parts. Each 40 container can load 15 sets, so it comes with very low freight cost. Because it is shipped as prefab spare parts, crane is not a necessity in the course of discharge and installation. Because of this special feature, it is also friendly for some mountain area construction.
Besides the standard 6M*3M*2.8M dimension, other sizes like 7M*3.5M*3.2M can be made, giving you a more comfortable living space. It has excellent waterproof roof as it adopts a tightly sealed roof design. We have 3 types of fast assembly container houses. The 1st type is Industrial style box design with bolt on lifting corner. The 2nd type is concealed bolts box design. The 3rd type is the double slope or pitched roof design.
Fast Assembly/Detachable container house is especially suitable for the following 2 conditions.
Remote Mountain area without convenient transportation.
For customers who wants more flexible sizes like 7.5M*3.5M*3.2M for a living space.
(2).Flat Pack Container House Introduction
Flat pack container house is originally innovated from CSCEC version. It is a floor to roof separated structure design . The bottom structure with floor sheet and roof structure with roof,insulation and ceiling are prefabricated in factory. Flat pack container has very good performance in seismic resistance and deformation resistance.Prefab flat pack house has a very tightly sealed prefabricated roof. It is widely used in coal mining,oil field and other construction site.The prefabricated flat pack container house can be designed and placed to meet different function spaces such as conference room,dormitory,kitchen room,bathroom,garage,storage,clinic etc. It can be stacked 2 story,3 story with steel structure corridor,steel structure canopy and steel stairs will handrail and platform.It is very easy to disassemble and has super stable and firm performance. Besides the traditional floor to roof separated flat pack container house,With the requirements of fast installation from customer, We have 2 types of flat pack container house. The 1st type is floor to roof separating flat pack container house. The 2nd type is the folding flat pack container house.
(3). Foldable/Folding Container House Introduction
Folding container house is a fast installation product with standardized design and production.
Folding Container House is composed of a bottom structure, a left side wall, a right side wall, a front door wall, a rear end wall and a roof structure. The bottom and each wall are connected by hinges and between the walls. The folding container house can be used for medical disaster relief, post earthquake resettlement, highways, railways, buildings, wind power, oil exploration, emergency response of dangerous buildings, etc. It is widely used in offices, workers' dormitories, shops, etc. It is easy for workers to assemble and disassemble by lifting the roof with a crane and tighten the screws. Two people can cooperate to assemble a house in 10 minutes.
(4). Space Capsule
The appearance of the space capsule house is novel and full of technology. It adopts ecological line protection design techniques, and the overall framework streamline is simple and clear. The overall layout has become a classic example of high-end camping accommodation products in the industry, suitable for a wide range of scenarios, and is an ideal choice for tourism and vacation.
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20.Our Customers
21. FAQ
Q1: You are manufacture factory or trading company?
A: We are trading and manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will can get best and most competitive price after visiting us.
Q2: What is the terms of delivery?
A: EXW, FOB, CIF, CFR
Q3: What is the terms of packing?
A: Generally, we pack our goods by plastic film, we could also pack the goods as the customers'
requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your payment. For production period,it usually takes about 15 days - 30 days after receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Q6: Could you provide the compliment samples?
A: Yes, we provide the free samples if available in stocks, the transportation fee is borne by buyer.
Q7. What is your terms of payment?
A: Normally 30% T/T as the deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.
Q8: How to contact you?
A: You can contact us by email, phone, WhatsApp, wechat and so on 24*7 and you will get reply within 8 hours.
Audited Supplier 
The expandable container house has a very unique folding design. The expandable container house is a 90% prefabricated modular building. It is prefabricated about 90% and packed in factory before shipment. When it is packed, the outside dimension is a little smaller than a 40HQ container door frame. So the expandable container house can be shipped by 40HQ container or 40 OT container.
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