China Prefabricated Bungalow Homes Manufacturer & Supplier

Our permanent-grade prefabricated bungalows are engineered with a structural design life matching or exceeding 50 years under ISO 9223 C3-rated atmospheric environments. The cold-formed steel chassis undergoes hot-dip galvanization with a minimum zinc coating weight of 275 g/m², supplemented by two-component anti-corrosive polyurethane industrial primers. For high-humidity or coastal locations within 1 km of saltwater, we apply marine-grade C5-M coatings with fluorocarbon PVDF exterior cladding panels to prevent galvanic and oxidation degradation.

Depending on the model, PrimeHome uses two primary logistics methods: Volumetric Fully-Assembled Units (such as Apple Cabins and Space Capsules) are crated with high-strength anti-scratch PE shrink film, moisture desiccant packs, and corner impact brackets for transport as standard SOC (Shipper Owned Container) units or via 40ft FR (Flat Rack) platforms. Flat-Pack & Expandable Bungalows ship in their folded or knocked-down configuration. Up to four flat-pack modules can interlock to match the exact dimensions of a standard 40ft High Cube ISO shipping container, cutting ocean freight costs per square meter by up to 75%.

Because our bungalows incorporate an integrated self-supporting cold-formed steel perimeter chassis with transverse floor joists, they do not require full continuous cast-in-place concrete slabs. Depending on local soil bearing capacity and frost lines, projects can use: (1) Point/Pier Concrete Footings aligned under the primary corner castings and structural node points; (2) Engineered Helical Screw Piles, optimal for eco-tourism resorts seeking zero soil disruption and rapid one-day placement; or (3) Engineered Concrete Strip Foundations for high seismic or flood zones. We supply comprehensive structural load reaction plans with every project purchase order.

Yes. All mechanical, electrical, and plumbing (MEP) schematics are customized during the technical review phase. For the United States, we integrate UL-listed wiring, NEMA panels, 110V/220V dual-phase split systems, and CSA/UPC certified plumbing. For the UK and Europe, we install BS 7671 and CE-marked components running 230V single-phase or 400V three-phase circuits with integrated RCBO safety protection. For Australia/New Zealand, installations feature AS/NZS 3000 electrical systems and Watermark-stamped drainage, p-traps, and sanitary fixtures.

A standard single-unit prototype or small pilot batch (1 to 5 units) typically completes fabrication within 15 to 20 working days following shop-drawing sign-off. For institutional and resort developments requiring 20 to 100+ units, our 28,000 m² Suzhou manufacturing facility operates dedicated parallel production lines capable of manufacturing over 5,000 standard container modules per month. Lead times for large orders are typically maintained at 30 to 45 working days, supported by dedicated factory FAT (Factory Acceptance Test) milestone video inspections.

In cold climates, thermal bridging through steel studs causes condensation and heat loss. PrimeHome uses a continuous external insulation envelope and thermal breaks. We apply high-density polyurethane (PUR) or polyisocyanurate (PIR) cores, coupled with aerogel thermal separation gaskets positioned between the structural steel frame and internal cladding. Combined with dual- or triple-pane Low-E argon-filled tempered glass assemblies with warm-edge spacers, our cold-climate bungalow wall assemblies achieve U-values as low as 0.14 W/m²K.