| Payment Terms | T/T |
| Product Type | Expandable Tiny House |
| Standard Size | 20FT |
| Roof Type | Flat Top Roof |
| Frame Material | Galvanized Steel Structure |
| Wall System | Insulated Sandwich Panel |
| Application | Living / Office / Commercial Use |
| Installation Method | Folded Shipping & On-Site Expansion |
| Expansion Structure | Double Wing Side Expansion |
| Brand Name | SUNHOUSE |
| Certification | CE |
| Place of Origin | Guangdong |
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Product Specification
| Payment Terms | T/T | Product Type | Expandable Tiny House |
| Standard Size | 20FT | Roof Type | Flat Top Roof |
| Frame Material | Galvanized Steel Structure | Wall System | Insulated Sandwich Panel |
| Application | Living / Office / Commercial Use | Installation Method | Folded Shipping & On-Site Expansion |
| Expansion Structure | Double Wing Side Expansion | Brand Name | SUNHOUSE |
| Certification | CE | Place of Origin | Guangdong |
| High Light | double wing mobile home customization ,luxury prefab residence options ,double wing expansion house cost | ||
| Feature | Basic Version | Luxury Version |
|---|---|---|
| Exterior Finish | Standard color steel panels | Premium color steel + decorative cladding options |
| Insulation | EPS sandwich panels (100mm walls) | Rock wool sandwich panels (150mm walls, U-value ≤0.35) |
| Flooring | Basic PVC | 18mm engineered wood + SPC luxury vinyl plank |
| Windows & Doors | Standard aluminum sliding windows + single security door | Double-glazed tempered glass, triple-track windows + multi-point locking steel door |
| Electrical | Basic wiring + 6 sockets | Full pre-wired system, LED lighting, smart-ready distribution board |
| Interior | Open plan or simple partitions | Custom layouts with modern finishes and built-in furniture options |
| Additional Systems | Basic ventilation | AC brackets, solar-ready roof, water heater prep, full bathroom fit-out |
| Expected Lifespan | 15–20 years | 25–30+ years |
| Cost Item | Double Wing Expandable | Traditional Build |
|---|---|---|
| Unit Purchase / Construction | $12,000 – $28,000 (depending on spec) | $35,000 – $55,000 |
| Transportation (international) | $2,500 – $4,500 | Not applicable |
| Installation & Site Prep | $1,500 – $3,000 (1-2 days) | $8,000 – $15,000 (months of work) |
| Annual Maintenance (avg.) | $300 – $600 | $1,200 – $2,500 |
| Total 5-Year Cost | $18,000 – $38,000 | $50,000 – $80,000+ |
| Savings | 40–60% lower overall cost | |
A resort operator purchased 8 luxury units. After customization and installation, they generated $2,800 monthly rental income per unit. Payback period: 14–18 months. Units remain fully relocatable for future resort expansion.
A family in a rural overseas location chose a customized 1-bedroom luxury unit. Total investment including delivery and setup was under $25,000. Compared to local traditional building costs, they saved over $30,000 while gaining modern comfort and the option to relocate in the future.
A contractor deployed 30 basic-to-mid spec units for a 3-year energy project. Monthly rental to workers covered all costs within 22 months. At project end, units were folded, relocated, and reused on a new site – delivering continued ROI for years.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Employee Number:
500~1000
Ecer Certification:
Verified Supplier
Foshan Huiju Decoration Material Co. Ltd. is situated in Gaoming District, Foshan City, Guangdong Province, with its roots deeply embedded in the Guangdong-Hong Kong-Macao Greater Bay Area. As one of the top 10 manufacturers of prefabricated and integrated houses in Guangdong Province, we are a mult... Foshan Huiju Decoration Material Co. Ltd. is situated in Gaoming District, Foshan City, Guangdong Province, with its roots deeply embedded in the Guangdong-Hong Kong-Macao Greater Bay Area. As one of the top 10 manufacturers of prefabricated and integrated houses in Guangdong Province, we are a mult...
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