Custom OEM Portable Structures Manufacturer & Supplier

Precision-Engineered Modular Architecture, Industrial Structures, and Customizable Mobile Space Solutions for Global Infrastructure Projects

About Foshan SES House Co., Ltd.

Setting the Benchmark in Engineered Prefabrication and Advanced Volumetric Solutions.

Foshan SES House Co., Ltd. is a leading Modular House Manufacturer | Prefabricated Homes, Container Houses & Steel Structure Buildings dedicated to providing innovative, efficient, and sustainable building solutions for clients worldwide. With extensive experience in prefabricated construction, the company serves residential, commercial, industrial, educational, healthcare, and infrastructure sectors through high-quality modular building systems.

Located in Foshan, China—the epicenter of global building materials manufacturing—SES House operates advanced manufacturing facilities equipped with modern production technologies and strict quality management systems. The company specializes in the design, engineering, manufacturing, and installation of a wide range of modular structures, including prefabricated homes, container houses, steel structure buildings, modular villas, portable houses, worker camps, modular offices, educational facilities, healthcare buildings, and customized commercial projects.

SES House offers comprehensive OEM, ODM, and project-based solutions tailored to the specific requirements of developers, contractors, government agencies, and private enterprises. From architectural planning and structural design to manufacturing, transportation, and on-site assembly support, the company delivers complete turnkey modular construction services. Every project is engineered to achieve durability, safety, energy efficiency, and rapid deployment.

Quality and innovation are at the core of the company's operations. By utilizing premium steel structures, environmentally friendly materials, and precision manufacturing processes, SES House ensures reliable building performance while reducing construction time and labor costs compared to traditional construction methods.

50+
Exporting Countries
10k+
Completed Projects
100%
BIM/CAD Modeled
ISO9001
Quality Certified

Supported by professional project management, competitive pricing, flexible customization capabilities, and responsive customer service, SES House continues to build long-term partnerships with clients across North America, Europe, Australia, Southeast Asia, Africa, and the Middle East, advancing modern construction through smart modular technologies.

Macro-Industry Solutions for Global Modern Construction

Addressing modern labor shortages, carbon footprint reduction targets, and accelerated developmental timelines with state-of-the-art offsite prefabrication.

Industrial & Energy Sectors

Rapid deployment of heavy-duty labor camps, modular administrative offices, and specialized insulated cold chain units in extremely remote locations. Engineered to withstand harsh thermal environments and seismic activities.

Commercial & Hospitality

Revolutionizing eco-tourism and fast retail with modular space capsule pods and customized container coffee shops. These structures deliver high-impact aesthetics, minimal site footprint, and faster time-to-market.

Healthcare & Public Services

Turnkey, sterile modular hospital operating theaters, clinics, and emergency disaster relief structures. Designed to meet international medical containment regulations and biosafety parameters.

The Global Shift to Volumetric Offsite Prefabrication

The global construction landscape is experiencing a paradigm shift towards offsite modular manufacturing. Faced with escalating material costs, site labor shortages, and stringent municipal carbon caps, developers are bypassing legacy wet construction in favor of pre-engineered, factory-finished portable structures. This modern approach reduces build timelines by up to 50% and slashes site wastage by 70%, yielding measurable financial returns and solidifying structural investment security.

Engineering & Material Specifications

Standard technical configurations and performance metrics for SES House custom portable structures.

Structural Parameter Technical Baseline Standard Optional Enhancements / Custom OEM
Frame Materials Hot-dip galvanized Q235B / Q355B structural steel profiles Extra-heavy gauge anti-corrosion marine coatings (C5-M class)
Wall Envelopes 50mm–150mm Rockwool, Polyurethane (PU), or EPS sandwich panels PIR fire-rated panels (Class A), high-density vacuum insulation core
Wind Load Rating Up to 120 km/h (Category 12 typhoon resistant) Reinforced configurations up to 220 km/h (Category 5 hurricane proof)
Seismic Performance Grade 8 structural integrity rating Advanced energy-dissipating dynamic damping joints
Thermal Insulation U-value range: 0.38 - 0.22 W/m²K (depending on wall thickness) Super-low energy passive house envelopes meeting regional standards
Interior Utility Systems Pre-configured concealed electrical conduits and plumbing conduits Integrated smart building systems, centralized HVAC, IoT controls

Local Compliance, Structural Certifications & Global Logistics

Engineering products that pass local inspection, and designing packages that optimize logistics cost paths.

Navigating Local Building Codes

The biggest barrier to modular deployment is local code compliance. At SES House, our engineering team does not work in isolation. We cross-reference each architectural design with target country standards, including the International Building Code (IBC) for the United States, AS/NZS 1170 structural design criteria for Australia and New Zealand, and Eurocode 3 structural steelwork standards. Every structural load calculation is run through Finite Element Analysis (FEA) to secure local engineering approvals before fabrication begins.

Electrical systems, plumbing networks, and insulation cores are supplied in complete compliance with regional certification schemes (CE, UL, SAA, or WaterMark). This ensures that once the portable modules arrive on site, local utility tie-ins pass municipal inspections with minimal friction.

Optimized Packaging & Ocean Logistics

Shipping logistics account for a significant portion of project budgets. To maximize container packing efficiency, we offer modular units in various states of shipping readiness:

  • Flat-Pack SOC (Shipper Owned Container): Packs four standard flat-pack cabins into the footprint of one ISO shipping container, dramatically reducing ocean freight costs.
  • Pre-Assembled Capsule Pods: Fully finished modules shipped complete with smart systems, ready to crane directly onto pre-poured footings.
  • CKD (Completely Knocked Down) Structure Kits: Tailored for bulk commercial project shipments to optimize structural cargo capacity.

Technological Roadmap & Future Outlook

Integrating intelligent systems and sustainable practices to usher in the next generation of modular infrastructure.

Net-Zero Thermal Offsets

Integration of carbon-neutral wallboards, bio-based PUR insulation materials, and secondary photovoltaic roofs designed to offset operating energy requirements for site accommodations.

AI-Integrated BIM Modelling

Using AI-driven LOD 400 Building Information Modeling to automate tolerance checking and material extraction, guaranteeing absolute component-level alignment in custom OEM runs.

Automated Off-Grid Prefabs

Advancing self-contained greywater recovery loops and mechanical systems to ensure portable capsules can run completely off the electrical grid for indefinite periods.

State-of-the-Art Production Facility

Inside our advanced Foshan manufacturing yards, where precision engineering meets rigorous quality control workflows.

Foshan SES House Production Line 1
Foshan SES House Assembly Workshop
Container Frame Welding Operations
Prefabricated Wall Insulating Station
Quality Inspection on Finished Modular Units
Completed Capsule Pod Internal Wiring Checks
Loading Flat Pack Containers for Shipping
Galvanized Frame Processing Area
Structural Steel Component Alignment Yard

Frequently Asked Questions

Expert insights on customization, manufacturing timelines, structural resilience, and global supply logistics.

1. What does the OEM customization process for portable structures involve?
Our OEM workflow is structured to accommodate unique architectural designs, structural loads, and compliance requirements. First, our engineering team works with your CAD/BIM files to establish load capacities, dimension tolerances, and material callouts. After design sign-off, we manufacture prototype elements or components for mechanical testing. Once verified, full scale production is initiated at our Foshan facility.
2. How do your modular structures perform in hurricane and heavy snow environments?
Every structure from SES House is engineered with a focus on structural resilience. Our base structures are designed to withstand winds of up to 120 km/h. For high-risk regions (such as hurricane belts in North America or structural snow areas in Northern Europe), we upgrade the frame using heavy-duty Q355B galvanized steel profiles and increase member sizing to resist design loads up to 220 km/h (Category 5 hurricane ratings) and severe roof snow weights.
3. Can the interior plumbing and electrical installations pass domestic inspections in the US/Australia?
Yes. We utilize CE, UL, SAA, and WaterMark certified components matching the mechanical code requirements of the respective delivery regions. The piping, electrical distribution units, and conduits are run based on standard local schematics, ensuring easy certification by local municipal inspectors during utility connection phases.
4. What is the average lifespan of an SES House modular container compared to traditional buildings?
With routine basic maintenance, our high-quality portable container homes and modular steel structures have a structural lifespan of 20 to 30+ years. The primary galvanized steel chassis is highly resistant to oxidization, rot, and pest damage, outperforming traditional timber framing in harsh, high-humidity, or coastal settings.
5. How are shipping logistics calculated to optimize cost for volume orders?
We focus on reducing shipping volume. For example, our flat-pack modular container cabins can be packaged as 4-in-1 SOCs, bypassing high-cost bulk-cargo fees. When shipping fully fitted space capsules, we coordinate shipping via specialized high-cube containers or open-top arrangements to ensure complete and pristine delivery without compression.