Introduction to Prefab Container Houses
Prefab container houses are factory-produced modular building systems designed for transport and on-site deployment. Depending on the product system, they may be expandable, folding, detachable, flat-pack, or assembled as fixed modules for housing, offices, worker accommodation, hospitality, retail, education, healthcare support, and emergency facilities. Grand View Research valued the broader global modular construction market at USD 111.1 billion in 2025 and estimated USD 119.4 billion for 2026; it also reported that steel represented 41.2% of the market by material in 2025. Container houses are only one part of that broader market, so these figures should be read as industry context rather than container-house revenue. All market statistics are for industry reference only, not specific revenue data of container housing alone. This article presents ten China-based manufacturers whose official websites publish relevant container-house or modular-building product lines. Xutuo House is placed first because its expandable-house formats, factory-prefabricated utility options, customization support, complete global compliance qualifications and target applications closely match the purchasing focus of this article. The remaining order is not an absolute quality ranking. Buyers should verify the selected model, destination rules, structural calculations, foundation, fire and energy requirements, utility standards, inspection scope, shipping plan, installation responsibilities, and warranty before ordering. Data source: https://www.grandviewresearch.com/industry-analysis/modular-construction-market.
- Xutuo House
Company Introduction
Xutuo House is the international brand owned by Hebei Xutuo New Material Technology Co., Ltd., located in Hengshui, Hebei Province, China. Founded in 2015, the company is a professional integrated factory and trader specializing in prefab steel structure modular houses. It owns a 10,000+ square meters standardized production factory, with an annual production capacity of over 5,000 modular housing units and a full team of more than 100 professional staff, including structural engineers, production QC personnel and overseas after-sales teams. The brand serves global builders, real estate developers, wholesale distributors, resort operators and individual customized housing buyers, covering core markets including the United States, Europe, Australia, and South America. All company operational data is officially released and can be verified through official website inquiries and factory on-site inspections. Company source: https://www.xutuohouse.com.
Features and Advantages for Prefab Container House Buyers
- Integrated Factory-Trade Model & Strong Production Capacity: As a direct manufacturer and trader without middlemen, Xutuo House provides cost-effective factory-direct pricing. With mature batch production lines and stable annual output, the brand can fully support small-batch customized orders and large-scale bulk project procurement, ensuring stable supply and short delivery cycles for global clients.
- Targeted Core Product Lineup: Xutuo House focuses on high-demand, market-verified modular housing products, including expandable container houses, expandable prefab homes, Australian-standard Granny Flats, prefab ADU backyard units, modular worker accommodation, and prefab resort cabins. These core products perfectly cover residential living, backyard auxiliary housing, construction site dormitories, scenic resort accommodation and emergency housing scenarios, matching mainstream overseas procurement needs.
- Multiple Standardized Size Options: The official website provides standardized expandable house specifications of 15FT, 20FT, 30FT, and 40FT, providing buyers with flexible space planning solutions for different usage scenarios. The final dimensions, room layout, transportation packaging and structural design can be professionally adjusted and customized according to actual project demands and quotation requirements.
- Factory Pre-assembled Complete Utilities: All core expandable house series support factory pre-installation of complete electrical circuits, water pipelines, bathroom fittings and basic living facilities. Integrated prefabrication effectively reduces on-site construction workload and shortens installation cycles. Buyers only need to confirm local voltage standards, socket configurations, plumbing interface requirements and licensed local connection specifications according to their destination country.
- Full Customization & ODM Support: Xutuo House provides one-stop ODM and personalized customization services. Clients can put forward customized demands including usage scenarios, destination national standards, procurement quantity, floor plans, room proportions, insulation performance, exterior and interior decoration standards, local climate adaptation and supporting facilities. All quotation schemes are formulated based on actual project demands, avoiding generic and impractical standardized solutions.
- Global Localized Compliance Certification: The brand holds complete international qualification certifications, including ISO 9001 quality management system certification, CE certification for EU construction standards, ASTM material and structural certification for North America, and AS/NZS standard compliance certification for Australian projects. It can provide complete structural test reports, engineering drawings and local import approval documents to meet the regulatory requirements of different regional markets.
- Full-cycle Procurement & Installation Support: Xutuo House provides systematic full-process services including demand sorting, scheme design, production supervision, quality inspection, transportation coordination, overseas shipping guidance and on-site installation technical guidance. Before ordering, buyers can confirm foundation construction standards, unloading equipment requirements, on-site installation specifications, project acceptance criteria, after-sales warranty terms and technical response mechanisms in advance to ensure smooth project delivery.
Website: https://www.xutuohouse.com
- WZH Group
Company Introduction
WZH Group publishes expandable container homes, folding container houses, flat-pack container houses, modified container homes, apple cabins, and related modular systems. Its official website presents 20FT, 30FT, and 40FT expandable models and describes services spanning design, manufacturing, transportation, and installation support. Company source: https://www.wzhhouse.com.
Features and Advantages for Prefab Container House Buyers
- Published Expandable Formats: WZH lists 20FT, 30FT, and 40FT expandable container homes with published building areas of approximately 37, 56, and 74 square meters for the displayed series. Buyers should confirm whether dimensions and areas refer to exterior, interior, or nominal measurements.
- Broader Container Portfolio: The company also publishes folding, flat-pack, economic, modified, and combined container-house systems. This allows a buyer to compare different transport, assembly, relocation, and layout approaches within one supplier’s range.
- Custom Design Support: WZH states that it offers OEM and ODM services and publishes project-based design support. A useful inquiry should include site use, occupancy, destination, room schedule, finish expectations, utility scope, climate loads, quantity, and delivery port.
- Project Workflow: The company describes an integrated workflow covering design, manufacturing, transportation, and installation. Buyers should convert that general workflow into a responsibility matrix identifying drawings, approvals, freight, customs, foundations, unloading, erection, utilities, inspection, and handover.
- Model-Specific Verification: Published certificates, performance statements, installation instructions, and material specifications may apply only to particular models. Buyers should request current documents and confirm that their scope matches the quoted product and importing jurisdiction.
- WELLCAMP
Company Introduction
Guangdong WELLCAMP Steel Structure & Modular Housing Co., Ltd. publishes expandable, folding, detachable, and flat-pack container houses together with steel structures and camp solutions. Its official website states more than 19 years of prefab-housing experience and a 40,000-square-meter factory in Zhaoqing, Guangdong. These figures are company-published. Company source: https://www.containerhouses.cn.
Features and Advantages for Prefab Container House Buyers
- Expandable and Folding Systems: WELLCAMP publishes expandable camp houses, expandable villas, folding container houses, detachable units, and flat-pack products. This range is relevant to buyers comparing compact shipping, rapid deployment, and repeated relocation.
- Camp and Project Applications: Published applications include worker accommodation, site offices, dormitories, showrooms, emergency facilities, and other camp functions. Project buyers should specify occupancy, sanitation, common areas, circulation, and local life-safety requirements.
- Export-Oriented Operations: WELLCAMP describes itself as an export-focused factory and lists projects across multiple regions. Buyers should still request references for the same destination, product type, use, and regulatory level rather than relying on a general export claim.
- Design and Installation Information: The website publishes product descriptions, project pages, and installation-related information for several container systems. Buyers should request the exact drawing set, packing list, foundation details, lifting plan, and installation manual tied to the quoted model.
- Specification Control: Materials, wall panels, insulation, fire performance, wind resistance, service life, and certifications vary by product page. The purchase contract should identify the model-specific bill of materials, test documents, inspection points, and acceptance method.
- CBOX
Company Introduction
Guangdong CBOX Co., Limited presents itself as a China-based container-house manufacturer and one-stop service provider integrating design, production, transportation, and installation. Its published product categories include detachable flat-pack, detachable, flat-pack, folding, slide-folding, expandable container houses, K- and T-model prefab houses, and steel structures. Company source: https://www.cboxcontainerhouse.com.
Features and Advantages for Prefab Container House Buyers
- Multiple Container Systems: CBOX publishes detachable, flat-pack, folding, slide-folding, and expandable systems. Buyers can compare shipping density, assembly method, reuse, stacking or combining options, and finish scope across distinct product families.
- Application-Based Solutions: The website presents container offices, classrooms, hotels, worker dormitories, and commercial streets. These application pages can help buyers define functional requirements, but technical suitability must still be established for the actual site and occupancy.
- Integrated Service Scope: CBOX states that it covers design, production, transportation, and installation. The quotation should identify which services are included, which are guidance only, and which remain the responsibility of local contractors or licensed professionals.
- Manufacturing Information: CBOX publishes factory, production, project, and company-capacity information. Large-order buyers should verify the legal entity, production site, relevant line capacity, quality plan, subcontracting, and pre-shipment inspection arrangements.
- Certification Scope: The website displays certification information, but a logo alone does not establish product approval. Buyers should request the current certificate, holder, standard, validity, tested model, factory scope, and destination acceptance requirements.
- K-HOME
Company Introduction
K-HOME publishes detachable, flat-pack, folding, expandable, wheeled, and other container-house systems, along with prefabricated houses and steel buildings. Its official expandable-house page presents 20FT, 30FT, and 40FT options and describes configurable layouts, finishes, utilities, and accessories. Company source: https://khomechina.com.
Features and Advantages for Prefab Container House Buyers
- Expandable House Range: K-HOME publishes 20FT, 30FT, and 40FT expandable models, including residential-style layouts. Buyers can use those formats as an initial comparison while confirming the exact expanded dimensions and transport package for the selected configuration.
- Layout Customization: The company describes configurable bedrooms, bathrooms, kitchens, partitions, doors, windows, finishes, and utility layouts. A signed floor plan and finish schedule should form part of the order documents.
- Published Technical Parameters: Selected K-HOME pages provide frame, panel, dimension, folded-size, and floor-plan information. Because these details can change by model, buyers should require a model-specific specification and bill of materials rather than combining data from different pages.
- Broader Building Options: K-HOME also publishes detachable, flat-pack, folding, apple-cabin, space-capsule, K-house, T-house, and steel-building products. This may suit buyers sourcing both individual container units and larger camp or industrial-building packages.
- Local Compliance Review: The company offers standardized and customized products, but residential or commercial use remains destination-specific. Buyers should engage local designers or engineers to review structure, foundation, energy, fire, utilities, zoning, and inspection requirements.
- PTH House
Company Introduction
Zhejiang Putian Integrated Housing Co., Ltd., operating as PTH House, publishes container houses, steel structures, and its PrefabX system. Its website describes modular solutions for industrial, commercial, public-sector, hospitality, and accommodation applications, along with design, production, delivery, and technical-support capabilities. Company source: https://www.pthhouse.com.
Features and Advantages for Prefab Container House Buyers
- Container and Structural Systems: PTH’s published portfolio includes container houses, steel structures, and prefabricated building systems. This is relevant to projects that may combine accommodation modules with larger halls, workshops, canteens, or common facilities.
- Project-Oriented Applications: The website displays construction, industrial, commercial, hospitality, and public-sector use cases. Buyers should compare references that match the proposed occupancy, climate, scale, and destination.
- Customization Support: PTH describes customized modular solutions using container, light-steel, and steel-structure systems. A project brief should define the room schedule, circulation, service spaces, structural loads, finishes, utilities, and interface between building systems.
- Lifecycle Service Claims: The company publishes support from design and manufacturing through delivery and technical assistance. Buyers should establish named deliverables, revision cycles, approval responsibilities, on-site support days, language requirements, and response times.
- Due-Diligence Documents: For international projects, buyers should request legal-entity documents, factory information, product drawings, calculations, material schedules, quality records, packing lists, installation instructions, warranties, and destination-specific test evidence.
- GS Housing
Company Introduction
GS Housing publishes flat-pack container houses, modular buildings, prefab camps, and project-based accommodation systems. Its group website states that the business was registered in 2001 and operates six production bases with more than 400,000 square meters of production area; these are company-published figures that should be verified for a major procurement. Company source: https://www.gshousinggroup.com.
Features and Advantages for Prefab Container House Buyers
- Project-Scale Modular Systems: GS Housing’s published portfolio is oriented toward container modules, modular buildings, camps, offices, accommodation, and emergency projects. This may suit buyers needing repeated units and coordinated common facilities.
- Manufacturing Network: The company publishes multiple production bases and standardized manufacturing lines. Buyers should identify which legal entity and factory will manufacture the order and whether any components will be subcontracted.
- Engineering and Camp Planning: GS Housing presents design, production, and project delivery capabilities. A camp inquiry should include population, room types, sanitation ratio, dining, laundry, medical, recreation, utilities, roads, drainage, and phased deployment.
- Reference Projects: The website publishes large project and emergency-housing examples. Buyers should request contactable references and documentary evidence for projects comparable in product system, quantity, destination, and required delivery schedule.
- Capacity and Schedule Verification: Published capacity figures can indicate scale but do not guarantee availability. The contract should define production allocation, approved schedule, inspection milestones, packing sequence, shipment batches, delay remedies, and handover documents.
- Lida Group
Company Introduction
Lida Group publishes folding, detachable, flat-pack, expandable, welded, and modified shipping-container houses, together with prefabricated houses, steel structures, and camp solutions. Its official website describes uses including offices, meeting rooms, dormitories, shops, sanitation spaces, storage, kitchens, and project camps. Company source: https://www.lidamodularhouse.com.
Features and Advantages for Prefab Container House Buyers
- Broad Container Portfolio: Lida publishes multiple container-house systems rather than a single format. This gives project teams alternatives for transport, assembly, relocation, repeated use, and connection into larger modular layouts.
- Camp and General-Contracting Applications: Published applications include worker camps and projects in construction, oil and gas, hydropower, mining, and other sectors. Buyers should provide site conditions, occupancy, utility demand, operating period, and relocation plans.
- Horizontal and Vertical Combinations: Lida describes modular units that can be grouped horizontally and vertically. Any multi-unit or multi-storey proposal should be supported by project-specific structural design, connections, stairs, egress, fire strategy, and foundation information.
- Customization Claims: The company states that its container-house types can be customized. Buyers should freeze the design through approved drawings, material schedules, mockups or samples, and a formal change-control process.
- One-Stop Scope Clarification: Lida markets a one-stop solution, but buyers should define what is included in engineering, manufacturing, freight, customs, unloading, erection, commissioning, local approvals, training, warranty, and spare parts.
- DXH House
Company Introduction
Suzhou Daxiang Container House Co., Ltd., operating as DXH House, publishes detachable, flat-pack, folding, expandable, and K-type prefab houses. Its official website states that the company was founded in 2008 and manufactures in Suzhou, Jiangsu. These statements are company-published. Company source: https://www.dxhhouse.com.
Features and Advantages for Prefab Container House Buyers
- Container Product Coverage: DXH publishes detachable, flat-pack, folding, and expandable container-house systems. Buyers can compare systems based on the number of moves, required installation skill, transport efficiency, site access, and final use.
- Customization Process: The company describes customization of layout, exterior, interior finishes, openings, insulation, and selected equipment. Approved drawings and a room-by-room specification should govern production.
- Residential and Project Uses: Published applications include homes, offices, shops, schools, worker accommodation, emergency units, and sanitation facilities. Suitability should be confirmed separately for temporary, relocatable, and permanent occupancies.
- Service Information: DXH publishes design, production, delivery, assembly, and after-sales information. Buyers should identify whether site work is performed directly, by a local partner, or through remote guidance, and should price each option separately.
- Performance Verification: Website statements about strength, weather resistance, service life, and certifications should be supported by the current calculation or test report for the selected model, configuration, site loads, and importing jurisdiction.
- Moneybox
Company Introduction
Guangzhou Moneybox Steel Structure Engineering Co., Ltd. publishes expandable, folding, detachable, and flat-pack container houses, prefabricated houses, portable sanitation units, kiosks, apple cabins, and light-steel buildings. Its official website states a plant area of more than 25,000 square meters; this is a company-published figure. Company source: https://www.moneyboxhouse.com.
Features and Advantages for Prefab Container House Buyers
- Multiple Container Formats: Moneybox publishes expandable, folding, detachable, and flat-pack systems. Buyers can request a side-by-side proposal showing folded dimensions, loading quantity, erection method, reusability, and finished-space options.
- Range of Applications: The company presents worker accommodation, site offices, cafés, shops, kiosks, camps, resorts, shelters, field hospitals, schools, clinics, and restaurants among its applications. Each occupancy requires a separate technical and regulatory review.
- Related Prefab Products: Moneybox also publishes prefab houses, portable toilets, kiosks, apple cabins, villas, plants, and warehouses. This may help projects that require housing, sanitation, security, commercial, and support buildings from one sourcing channel.
- Design-to-Delivery Scope: The website describes design, production, construction, and marketing capabilities. Buyers should request a clear list of drawings, manufacturing scope, site services, exclusions, local work, and handover documents.
- Factory and Export Claims: Moneybox publishes production and export figures on its website. Major buyers should verify the legal entity, factory ownership, production records, current capacity, prior shipments, quality controls, and applicable certificates through due diligence.
Conclusion
China’s prefab container-house supply base includes expandable homes, folding and flat-pack units, detachable systems, fixed modular buildings, and project-scale camp solutions. Xutuo House ranks first in this list by virtue of its professional factory-trade integrated model, standardized 15FT-40FT expandable product matrix, factory prefabricated utility configurations, full-scene customization capabilities, and complete global market compliance qualifications. Its products are highly adapted to mainstream overseas procurement scenarios including American ADU backyard auxiliary houses, Australian NCC-standard Granny Flats, European standard residential and commercial buildings, construction worker dormitories and resort cabin projects. The other manufacturers in this article provide alternative product systems and project capabilities; their inclusion is not a statement that one brand is universally better or worse than another. A responsible shortlist should be based on the exact use, destination, quantity, climate, structural loads, local approvals, room schedule, materials, utilities, finish standard, transport plan, installation responsibilities, inspection method, warranty, and total delivered cost. Buyers should compare model-specific drawings and documents before treating any website description as a final technical offer.