prefab home kits low costprefabricated building house

Light steel structure building, its main material is synthesized from hot dip galvanized steel strip after cold rolling technology of light steel keel, through accurate calculation and in combination with the support and auxiliary parts, a reasonable bearing capacity, to replace the traditional houses.

The floor structure of light steel house (container house also similar )
The floor of the house is made up of cold-formed thin-walled steel frame or composite beam, OSB structural board, support and fittings. The materials used are directional particleboard, cement fiber board, and plywood. Each square meter of these lightweight buildings can withstand 316 ~ 365 kilograms of load. Light steel villa floor structure weight was only about a quarter of the domestic traditional concrete floor system by one 6, but the structure of the floor height will be higher than ordinary concrete plate 100 ~ 120 mm.
Roof system of light steel house(container house also similar )
The light steel house roof system is composed of roof frame, OSB panel, waterproof layer, light roof tile (metal or asphalt tile). Light steel roof, the appearance can have a variety of combinations. There are many kinds of materials. On the premise of guaranteeing the waterproof technology, the appearance has many choices.

Wall system of Light steel house (container house also similar )
The walls of the house are mainly composed of wall frame columns, wall top beams, wall bottom beams, wall support, wall panels and connectors. Light steel villa will cross wall inside as a general structure of the main wall, wall column for C shape light steel structures, according to the wall thickness of load, usually is 0.84 ~ 2 mm, wall column spacing generally is 400 ~ 600 mm, light steel house this wall structure arrangement, can be effective and reliable delivery under vertical load, and the arrangement is convenient.
thermal insulation and energy saving technology of light steel house.( container house also similar)
To ensure the thermal insulation effect, the thermal insulation materials used in the exterior walls and roof of the building can be used for a long time and can be insulated. In addition to filling the glass fiber between the walls and columns, a layer of insulation material is affixed on the outside of the walls to effectively block the thermal bridge from the walls to the exterior wall panels. Glass fiber is filled in the joist between floors to reduce heat transfer through floors. Glass fibers are filled between the walls of all inner walls to reduce heat transfer between the walls.

GI, GL, PPGI, PPGL

PU foam decorative interior and exterior wall panels

production lines of the PU wall panel, the produciton lines of colored steel coils

Light steel keel

Qingzhou Reachfly Environment Technology Co. Ltd is a professional enterprise that produces and supplies green building materials.The precise enterprise positioning, advanced marketing mode and first-class office environment make a passionate, unremitting and strong-willed marketing team that is united as one, which leads the constant innovation and development in the field of new building materials.

To respond to the call of the Chinese government in energy saving and development of prefabricated houses and meet the market demand for green buildings, after long-terms of science and technology research and accumulation, now we have developed a new type of interior and exterior wall metal decorative insulated sandwich panels, metal billboard, metal writing board, the light steel keel and other core materials for prefabricated houses.

We provide one-stop professional service that covers the planning and design, building material configuration, technical guidance, construction and installation of prefabricated houses, thus to free our clients from worries and to achieve both energy saving and money saving for our clients.

2018 hotsale prefabricated house manufacturer,well designed container house luxury 

1.We have the factory, no matter how you request the product, we can give you the best price. And always welcome to visit our factory.


2. We have a professional foreign trade team and a professional small language salesman, such as Japanese, Korean and Spanish. With more experience in exporting, we can provide better service.


3. We have professional design engineers who can design and produce houses according to your requirements.


4. One-stop shopping, from production parts to assembly install. There are professionals who support you.


5. Good after-sales service. If any problems arise, please contact us.

Q1. What kind of company you are?

We are steel structure building Manufacturer located in Qingzhou China, We were gaining good reputation among our customers for our professional, warm and thoughtful services. Because we know that a long terms business based on the quality control, price, packing, delivery time etc.


Q2. Does your company is a factory or trade company?

We are factory, so you will enjoy the best price and competitive price.



Q3. Whats the quality assurance you provided and how do you control quality?

Established a procedure to check products at all stages of the manufacturing process - raw materials, in process materials, validated or tested materials, finished goods, etc.



Q4. Can you offer designing service?

Yes. We could design full solution drawings as per your requirments. They use software: Auto CAD,PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0.etc.



Q5. Do you offer guiding installation on site overseas?

Yes, usually we will send you the detailed installation drawing, if you need, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas.




If you are interested in our products, please feel free to contact with us. We can ensure any of your inquiry will get our prompt attention and reply.Warmly welcome to visit our company any time!