Prefabricated Houses

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Prefabricated Houses

+86-15345446819

steelmanufacturer@guojiemetal.com

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Core Advantages:

Efficient Construction: Factory prefabrication combined with on-site assembly shortens construction time by 50%-70% compared to traditional construction, reducing labor reliance.

Flexible Customization: Dimensions (span, number of floors), functions (residential, office, commercial), and exterior design can be customized, supporting modular expansion.

Energy-Saving and Energy-Efficient: The main materials (steel and sandwich panels) have a recycling rate exceeding 80%, offering excellent thermal insulation and reducing energy consumption.

Safety and Reliability: Earthquake-resistant (above magnitude 8), wind-resistant (above magnitude 12), fire-resistant (Class A non-combustible walls), and corrosion-resistant (hot-dip galvanizing/painting), with a lifespan of 20-50 years.

Typical Applications:

Temporary Construction: Construction site dormitories, temporary offices, exhibition venues;
Permanent Residence: Country B&Bs, modular homes, vacation homes;
Commercial Applications: Convenience stores, mobile cafes, asset-light shops;
Emergency Scenarios: Disaster relief housing, medical isolation sites, military barracks.

Project	Parameter Details
Core Type	Light Steel Modular House, Container Modular House, Timber Structure Modular House (Optional)
Main Structure	Q235/Q345 Light Steel Frame (Wall Thickness 2.0-4.0mm); Container Modular House Uses Q235 Steel Container (Wall Thickness 1.5-3.0mm)
Wall/Roof Materials	Sandwich Panel: EPS (Density 18-22kg/m²), Rockwool (Density 80-120kg/m², A Grade non-combustible), PU (density 35-40 kg/m²); Corrugated metal sheet: galvanized/color-coated steel sheet (thickness 0.3-0.8 mm)
Foundation type	Raised foundation (steel piles + keel), strip concrete foundation, pile foundation (complex geology), support for no concrete foundation (light load scenario)
Thermal insulation	Wall heat transfer coefficient ≤0.6 W/(m²・K), roof ≤0.35 W/(m²・K); Passive house-grade insulation (heat transfer coefficient ≤0.15 W/(m²・K)) is optional
Waterproof and Fireproof	Roof: SBS waterproofing membrane, polymer waterproof membrane; Walls: Structural self-waterproofing (sandwich panel joint sealing); Fire Protection: Walls Class A (Rockwool/Concrete), Roof Class B1 (EPS/PU)
Ventilation System	Natural ventilation (door and window convection) + mechanical ventilation (exhaust fan, fresh air system optional, air changes ≥1 time/hour)
Door and Window Configuration	Doors: Steel security doors, thermally-insulated aluminum doors, rolling shutter doors (optional); Windows: Thermally-insulated aluminum insulated glass windows (sound insulation ≥40dB), plastic-steel windows, bullet-proof windows (on request)
Optional Customization	Space Expansion: Split-level, Loft, and Mezzanine; Interior: Fine finishes (flooring, ceiling, pre-installed plumbing and electrical), custom styles (Nordic, Industrial, etc.); Intelligent: Photovoltaic integration, smart home systems (lighting, security); tr>
Service Support	Design: Free design (including structure, plumbing, and electrical); Delivery: Production + Transportation + On-site Installation (7-30 days for 100-500 m2); After-Sales Service: 5-year structural warranty, lifetime maintenance consulting; tr>
Transportation and Packaging	Module Transportation: Loading in standard containers (20 GP/40 HQ), single module ≤ 35 tons; On-site Hoisting: Truck Crane / Crawler crane (depending on module weight) tr tbody table

FACTORY APPEARANCE

SHANDONG GUOJIE NEW MATERIALS CO., LTD.

Shandong Guojie New Materials Co., LTD is located in Shandong Province, a steel production base. it is a large-scale iron and steel enterprise integrating production, processing and sales. With good reputation, high-quality products, strong strength and low prices, it is well-known all over the country.

FACTORY

FACTORY APPEARANCE

Our company has been engaged in domestic trade for more than ten years and has rich experience in trade. In 2016, we opened the market to foreign countries. Now we have more than 100,000,000 tons in stock, more than 800 kinds of specifications. These products are suitable for engineering, coal mining, textile, electric power, boiler machinery, military and other fields.

Construction Engineering

Coal Mining

Mechanical Production

Power Production

Chemical Industry

Textile Industry

CUSTOMER VISIT

We have multiple warehouses and have import and export licenses to provide one-stop, professional trade services for brand steel from procurement, quality inspection, warehousing, LCL to export.

QUALIFICATIONS

Our products comply with ISO, ASTM and other international standards.

So far, our products have been exported to Malaysia, Vietnam, Singapore, the United States, Pakistan, Russia and neighboring countries, Mexico, Australia, Canada, Chile, Peru, Colombia, South Africa, Guyana and other countries and regions.

FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q5:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q6:What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Prefabricated Houses