We are a leading manufacturer of modular expandable homes, offering affordable, high-quality housing solutions. Our innovative prefab homes are designed for comfort, energy efficiency, and quick installation.
Sunfine is a leading specialized manufacturer of Modular Expandable Homes from China, providing cost-effective, fast-assembly housing solutions for wholesalers worldwide. Our expandable container houses are designed for flexible use, easy transportation, and rapid installation. With full compliance to US and Australian standards, Sunfine ensures every unit meets international safety and quality requirements.
Whether you need modular offices, workforce housing, retail kiosks, or affordable tiny homes, our expandable prefab houses deliver maximum value and long-term reliability.
Specialized Manufacturer
Over 15 years of expertise in modular expandable homes, trusted by 500+ global clients.
Fast Assembly
Deployable in less than 1 hour by 2–4 workers, reducing labor costs and project timelines.
Certified Quality
CE, ISO9001, SGS-certified; meets USA & Australia building code requirements.
Wholesale Supply Capability
Large-scale factory production ensures reliable bulk orders and fast lead times.
Flexible Customization
Layouts, finishes, electrical & plumbing options, and branding available for different applications.
Product Model: 18㎡ Modular Expandable Home
External Dimensions: W4820 × L5900 × H2480 mm (Side: 2270 mm)
Internal Dimensions: W4660 × L5560 × H2240 mm (Side: 2100 mm)
Folded Transport Size: W700 × L5900 × H2480 mm
Total Weight: 1850 kg
Structure Material: Galvanized Steel Frame
Wall/Floor/Roof Insulation: EPS/PU/Glass Wool Panels (50–100 mm)
Certifications: CE, ISO, SGS, US/AU standards compliance
Wholesale Applications of Modular Expandable Homes:
Construction site worker housing & mobile offices
Retail shops, exhibition booths, and pop-up kiosks
Residential tiny homes and backyard ADUs
Emergency housing and disaster relief shelters
Case Study Example:
A wholesaler in Melbourne imported 50 units of Sunfine modular expandable homes for a construction project, reducing setup time by 70% and saving 30% in logistics costs compared to traditional prefab housing.
China’s trusted specialized manufacturer of modular expandable homes
15+ years export experience with USA & Australia as main markets
OEM/ODM support for wholesalers and distributors
Proven track record of bulk supply projects
Professional sales & engineering teams for global clients
Tell us your needs, and we’ll provide the most suitable solution and a detailed quote for you.
Leave a message and we will send you the catalog within 7 hours