Top Suppliers Steel Structure Prices - HJSD-2-3-1 2 floors 3 bedrooms prefab houses villa with quality assurance – Hongji Shunda
Top Suppliers Steel Structure Prices - HJSD-2-3-1 2 floors 3 bedrooms prefab houses villa with quality assurance – Hongji Shunda Detail:
Product Feature
HJSD-1-2-1 Ready made casas prefabricadas villa 1-story duplex design
Shock resistance: It can withstand 9 rare earthquakes and is suitable for areas with seismic intensity above 8
Wind resistance: resistant to 70m/s hurricane, wind resistance rating is 14 or above
Durability: The main structure can last for more than 150 years
Fire resistance: refractory time of up to 1~4 hours according to different designs
Sound insulation: the sound insulation of the external wall can reach 75dB, and the inner wall can reach 55dB.
Heat Insulation: The thermal resistance of 200mm thick composite wall can reach 3.2m2K/W, which is 11 times that of traditional buildings of the same thickness.
Environmental protection: more than 90% of steel structure materials can be recycled, and most other supporting materials can be recycled.
Energy-saving: using new materials for heat preservation and heat insulation, the energy required for heating and cooling is 65% more energy-efficient than traditional buildings.
Housing rate: Light steel integrated housing increases the practical area by about 12% compared with traditional buildings
Construction period: assembly and standardization of light steel structure houses is simple and fast, saving 2/3 construction period compared with traditional structure.
Roofing system
The composite roof has the functions of rainproof, weatherproof, heat insulation, etc.
The shape can be diversified according to customer needs.
The roof is designed with a ventilation loop to keep the indoor air fresh.
Wall system
The wall is filled with fiberglass surface, and the outer wall is covered with thermal insulation board, which has good heat preservation, heat insulation and sound insulation functions.
Breathable paper is waterproof and breathable, effectively adjusts the indoor air humidity, makes the living more comfortable, and can effectively prevent mold growth in the wall. The pipeline is buried in the wall and does not occupy indoor space.
Interior wall
With the dry places. we will use the Gypsum board, but with wet places, such as kitchen, bathroom, we will use fiber cement board.
![]() |
![]() |
Security Door | Broken bridge aluminum window |
Product detail pictures:



Related Product Guide:
Go off grid with this prefab Artist Bothy | Affordable Steel Buildings
$500K Grant Helps Expand Substance Abuse Recovery Center in North Texas | Affordable Steel Buildings
We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Top Suppliers Steel Structure Prices - HJSD-2-3-1 2 floors 3 bedrooms prefab houses villa with quality assurance – Hongji Shunda , The product will supply to all over the world, such as: Chile , America , Netherlands , Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
