Fast assembly + flexible space + recyclable | Double-layer
expandable container house, suitable for all scenarios of
engineering, cultural tourism and emergency response
This is a double - layer expandable container house. It is based on
a standardized steel structure frame and modular boxes. Functional
modules such as walls, roofs, and water - electricity systems are
prefabricated in the factory. On - site, it can be quickly
assembled using bolts and connectors. The double - layer staggered
layout is combined with an open - air terrace (or expandable
space). While vertically expanding the usable area, it creates
transparent and flexible functional partitions. It can be used as a
living and office area for construction sites, a temporary
commercial exhibition hall, a post - disaster emergency
resettlement house, etc., breaking through the limitations of fixed
space and cumbersome construction of traditional temporary
constructions.
Adopting full - modular prefabrication, more than 90% of the
construction work is completed in the factory. On - site, only the
frame needs to be spliced, the boxes hoisted, and the pipelines
connected. With basic tools, ordinary workers can complete the
assembly of a single unit within 2 - 4 hours, shortening the
construction period by 70% compared with traditional temporary
constructions. In emergency scenarios, it can be “built upon
arrival”.
The double - layer structure extends vertically. A single box can
be divided into a composite space of “upper - floor rest + lower -
floor office/storage”; it supports horizontal splicing of multiple
boxes to expand into row - style dormitories, open - style office
areas. Additionally, 附属设施 such as terraces and canopies can be
added, adapting to the needs of increasing/decreasing personnel and
functional iterations.
The main frame is made of hot - dip galvanized steel structure,
with a wind resistance rating of above level 10 and a seismic
performance meeting level 7 fortification. The walls use fire -
proof and heat - insulating sandwich panels, with a fire -
resistance rating of A1 and excellent heat - insulation
performance. Matched with sealed doors and windows, it is rain -
proof, sound - insulating and heat - insulating. During long - term
use, the structure does not deform and the performance does not
deteriorate.
It uses 100% recyclable steel and environmentally friendly panels.
After disassembly, the modules can be reassembled in other places,
with a reuse rate of over 80%; factory prefabrication reduces on -
site construction waste by 95%. During long - term use, due to
“recyclability + rapid turnover”, the comprehensive cost is 40% -
60% lower than that of traditional temporary constructions.
| Parameter Items | Standard Configuration | Description |
|---|
| Single Box Size | 6050mm×2430mm×2800mm (Length×Width×Height) | Customization of special sizes/irregular expansion modules is
supported |
| Single - Layer Usable Area | About 14.7㎡ per box | The area of the double - layer/after splicing can be flexibly
superimposed |
| Assembly Time | 2 - 4 hours per unit (with 2 workers + basic tools) | Including frame splicing, box hoisting and pipeline connection |
| Wind Resistance Rating | ≥Level 10 (can reach level 12 after structural strengthening) | Adapt to coastal/strong - wind areas |
| Fire - Resistance Rating | A1 level (sandwich panels + fire - fighting facilities) | Meet the fire - fighting regulations of the Ministry of Housing and
Urban - Rural Development |
| Recyclable Times | ≥8 times (with proper maintenance) | The integrity of disassembled modules is ≥95% |
Conduct in - depth research on scenario needs (such as construction
sites requiring a composite function of “living + office +
canteen”, exhibitions requiring an open space of “display +
negotiation”). Provide “module combination + appearance
customization” solutions, from color matching, door - window layout
to functional zoning, to make the container house match the
scenario 1:1.
For raw material procurement, select steel mills/board suppliers
ranked among the top 50 in China. The factory implements the
ISO9001 system, and each batch of products undergoes
“airtight/watertight/seismic” tests; an on - site supervision team
is provided for assembly, and 108 acceptance criteria ensure “rapid
construction + high quality”.
Set up an “emergency order channel”, completing design + production
+ delivery within 72 hours; provide full - cycle services of
“installation guidance, after - sales maintenance, disassembly and
relocation”. During project relocation, the professional team
completes disassembly + off - site reinstallation within 1 day,
allowing customers to “cooperate once and have no worries
throughout the process”.
Through the mode of “standardized production for cost reduction +
recycling for rebates”, new customers enjoy a “first - order
subsidy”, and old customers get a 20% cashback for each recycled
unit; provide “cost estimation + turnover plan” for free, helping
customers control costs in all links from procurement, use to
recycling.
The double - layer expandable container house reconstructs the
logic of temporary construction with “quick assembly + flexible
expansion”. Whether you are rushing to meet a construction schedule
or need a characteristic space for a cultural tourism project,
choosing us means choosing the optimal solution of “efficiency ×
quality × cost” – making each construction a reusable “space
asset”.
