Who We Are
A prefabricated housing manufacturer in Dongyang, Zhejiang
We sit in the building-materials and export belt of the Yangtze River Delta. That location gives us short runs to Ningbo and Shanghai ports, our own import and export licence, and a local supply chain for steel, sandwich panels and fittings.
We design, build and export container houses — flat-pack modules, expandable houses, two-storey units, portable toilets and space capsules — together with the steel structures, panels and bathroom pods that go inside them. Light steel and composite board keep the units corrosion-resistant, earthquake-resistant and easy to take apart and reuse.
From a 45,000 m² site with more than 150 workers, we ship around 5,500 units a month to Southeast Asia, the Middle East, Europe and Australia, holding CE, ISO 9001 and RoHS certification.
- Design, production and export in one company
- Nine production stages under one roof
- CE, ISO 9001 and RoHS certified
- Single-storey, stacked and irregular box bodies
prefab container houses
- 10+ Years of factory production
- 150+ Workers on site
- 45,000 m² Factory land area
- 5,500 Units per month
Our History
From box-type cabins to global projects
Eight milestones from a single production line in Dongyang to relief housing in Turkey and mining camps in Indonesia.
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2006 Inception
Started prefabricated house production in Dongyang, Zhejiang.
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2008 Exploration
Pioneered box-type mobile house technology.
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2010 Specialisation
Set up dedicated factory buildings for panel and frame work.
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2019 Transformation
Entered export markets and built the modular container plant.
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2020 Disruption
Produced COVID-19 shelter units; secured CE and ISO certification.
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2021 Breakthrough
Supplied the Genting Snow Park for the Beijing Winter Olympics; opened the Dongyang factory.
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2023 Breakthrough
Dispatched 5,500 units for relief housing after the Turkey 7.8-magnitude earthquake.
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2024 Recognition
Partnered with Indonesian mining groups; earned SGS certification for asbestos-free, fireproof and eco-safe materials.
Factory & Production
Nine stages, one roof
Steel tube is cut, welded and painted, panels are foamed and pressed, and the finished module is assembled, tested and packed — all on the same 45,000 m² site. Nothing is subcontracted, so a change to a drawing can be quoted without renegotiating with a supplier.
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Finished units staged inside the assembly hall -
Panel handling between production stages -
Units loaded for export at the factory dock
Production process
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01Laser Cutting
Steel tube and plate cut to length and profile.
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02Automatic Welding
Robotic seam welding on frame sections.
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03Manual Welding
Hand welding and inspection at the joints.
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04Square Tube Process
Forming, punching and drilling of frame tube.
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05Frame Painting
Powder coating and oven curing.
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06Wall Panel Production
Sandwich panel foaming, pressing and trimming.
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07Roof Assembly
Insulation lay-up, capping and edge trim.
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08Package
Flat-pack bundling with fittings and hardware.
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09Product Storage Area
Finished units staged for loading.
Five major tests
- Roof loading Holds 51+ adults with no deformation.
- Wind resistance 56.3 m/s (Level 17) minor door impact; 250 km/h fully intact.
- Waterproof No leakage under 202 mm/h rainfall.
- Climate 1,000 h salt spray, 500 h UV, 1,000 h condensation — no damage.
- Fireproof A1-rated materials for roof, walls and floor.