Granny Flat Modular House Prefab Family Houses Tiny Homes Luxury
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Product Highlights
- Flexible Modular Sizes: Available in 20FT, 30FT, 40FT, and smaller fold sizes with 36 sqm option.
- Energy Efficient Materials: Features EPS/Rock Wool sandwich wall panels and MgO/laminate flooring.
- Global Certifications: Certified with CE and ISO 9001:2015 for safety and quality assurance.
- Comprehensive Warranty: Includes a 12-month warranty with online after-sales support.
- One-Stop Solution: Provides all furniture, solar power, electricity, and plumbing for prefab houses.
- High Production Capacity: Manufacturing capacity of 6000 units ensures timely delivery and scalability.
- Versatile Applications: Suitable for villas, dormitories, temporary offices, and warehouses.
- Established Manufacturer: Company established in 2011 with over 13 years of industry experience.
Product Attributes
- Customization
- Available
- Size 1
- 6320*5900*2480mm
- Decoration
- Customized
- Loading
- 2units/40hq
- Cerfication
- CE
- Material
- Container
- Usage
- Warehouse, Villa, Dormitories, Temporary Offices
- Certification
- ISO
- Customized
- Customized
- After-Sales Service
- Online
- Warranty
- 12 Months
- Transport Package
- Film Package
- Specification
- 36 square meters
- Trademark
- Sunfine
- Origin
- China
- HS Code
- 9406900090
- Production Capacity
- 6000
- Package Size
- 880.00cm * 220.00cm * 160.00cm
- Package Gross Weight
- 1000.000kg
- Lead Time
-
35 days (1 - 10 Sets)
To be negotiated ( > 10 Sets)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Granny Flat Modular House Prefab Family Houses Tiny Homes Luxury
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Product Description
Sunfine Architect & Construction Co., Ltd. is Established in 2011.
We are specialized in prefab buildings' design, manufacturing, installing and sales&after sales .
Our product includes: container house ,flat-pack container cabin, expandable double wing home, steel structure and capsule.
We provide one-stop solution for clients. Such as providing all furniture, solar power system,electricity, plumbling for prefab house.








About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR257547". Items marked "" are certified.
Company Profile
Sunfine: Professional Modular and Container Building Solutions
Founded in 2011 (with roots dating back to 2006), Xiamen Sunfine is a factory-direct manufacturer of modular and container-based buildings. We specialize in high-precision expandable container homes, flat-pack modular units, and fast-install panel houses for global markets.
With over 16 years of industry expertise and 13 years of dedicated export experience, we support wholesalers, developers, contractors, hospitality operators, and private buyers with reliable modular solutions for residential, commercial, and temporary use. Our in-house production model ensures consistent quality control, flexible customization, and stable delivery timelines.
Our Core Modular Building Systems
1. Expandable Container Homes (16-76 m2)
Our flagship space-efficient solution for ADUs, granny flats, and residential use. These units are folded to standard container size for cost-effective transport and then expanded on-site to deliver a spacious, fully functional interior. Available in 20FT, 30FT, and 40FT configurations.
2. Flat-Pack Modular Units (20FT / 40FT)
Designed to maximize container loading efficiency, these units can be assembled on-site in a matter of hours. Ideal for dormitories, classrooms, staff housing, and cafeterias. Units can be seamlessly combined to create larger open-plan community spaces.
3. Fast-Install Panel Houses (EPS / PU / PIR)
Energy-efficient modular houses designed for rapid assembly and long-term durability. Featuring excellent thermal performance and seismic resistance, they are widely used for guesthouses, farm stays, and eco-tourism projects.
4. Foldable Container Structures
Engineered for extreme mobility and rapid deployment. These are commonly used as temporary offices, emergency shelters, and clinics. They are easy to transport, relocate, store, and reuse multiple times.
5. Portable and Mobile Toilets
Durable and hygienic units designed for construction sites, events, and campgrounds, with a proven track record of supply across Latin America and Oceania.
Beyond Manufacturing: Why Sunfine?
Built for Extremes: Our structures feature multi-layer anti-corrosion coatings and superior R-value insulation, making them ideal for both tropical humidity and harsh alpine cold.
Ready-to-Inhabit: We deliver "plug-and-play" solutions. With pre-configured electrical, water, and sewage systems that meet target market standards, our units can be operational shortly after arrival.
Safety First: We prioritize occupant health by using fire-rated wall panels and eco-friendly, low-VOC interior materials that meet international safety codes.
Logistical Precision: We use reinforced structural bracing and export-grade packaging for all shipments to prevent transit damage, ensuring a perfect "out-of-the-box" experience for every project.
Compliance Expertise: Our products are engineered to meet strict international building codes, including certifications for ISO 9001, CE, and SAA/AS/NZS standards.
Driven by a quality-first and customer-focused approach, Sunfine delivers practical, export-ready modular buildings that help our partners build faster, control costs, and scale their projects with confidence.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No 16, Xinfeng 3rd, Huli District, Xiamen, Fujian, China
-
Plant Area
- 12680 square meters
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Xiamen Port
Our Production Capability & Technical Expertise
- Main Products
- Container House, Prefab House, Moveble House, Prefabricated Building, Flat Pack Cabins, Portable Toilet
-
Production Lines
- 4
-
Production Machines
- Cold Bending Forming Machine Facility
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
- Export Year
- 2020-05-04
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What sizes are available for this modular house?
- The product is available in various sizes including 20FT, 30FT, 40FT, and smaller fold sizes, with a 36 square meter option.
- What materials are used for the walls and flooring?
- It features EPS/Rock Wool sandwich wall panels for insulation and MgO/laminate flooring for durability.
- Does the product come with certifications?
- Yes, the product is certified with CE and ISO 9001:2015 for global compliance and quality assurance.
- What is the warranty period and after-sales support?
- We provide a 12-month warranty and offer online after-sales support for all units.
- Can you provide a one-stop solution for installation?
- Yes, we provide a one-stop solution including all furniture, solar power systems, electricity, and plumbing.
- What is the production capacity of the supplier?
- The supplier has a production capacity of 6000 units, ensuring high-volume production and timely delivery.
- What are the suitable applications for this house?
- It is suitable for diverse applications such as villas, dormitories, temporary offices, and warehouses.
- How long has the company been in business?
- Sunfine Architect & Construction Co., Ltd. was established in 2011, boasting over 13 years of industry experience.
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