Industrial prefab steel structural multi storey warehouse building

Product specifications

Steel structure building is made of the main framework with H beam, C purlin or Z purlin. Roof and wall use variety of panels together with other components such as windows and doors. Steel structure building has the advantages of wide span, high strength, light weight, low cost, temperature protection, save energy,beautiful appearance, short construction time, good effect of insulation, long using life, space efficient, good seismic performance, flexible layout, etc.

Steel structure production process

1. Using automated equipment - CNC flame cutting machine, the steel plate will be cut into main steel components

Advantages: 1> Accurate cutting, error±2mm; 2> High production efficiency, can cut 150-200 tons of plates a day;

2. Use automated equipment - CNC drilling machine for small parts production

Advantages: fast speed, high precision, deviation≤1mm, to ensure 100% installation error-free

3. Use automatic equipment--straightening and welding integrated machine, H-beam assembly, submerged arc welding, and straightening three processes into one

Advantages: The error of the finished product is +—2mm, and the finished product is produced about 25 meters per hour, which greatly improves production efficiency.

4. Use the section steel intelligent marking robot to mark the welding position of the four sides of the section steel and mark the component number

Advantages: high accuracy, can be temporarily or permanently marked. It replaces the manual measurement of the later assembly team, which improves the production efficiency of the later production process by more than 80%

5. Use the steel cutting robot for thermal cutting of H-beam, I-beam, etc.

Advantages: The error range is within 2mm; the cutting port is smooth and beautiful, which is convenient for the later welding of the welding port; the tedious process of artificial incision and post-grinding is omitted; the cutting efficiency is fast, and the output can reach up to 50T/day.

6. Assemble the connecting plate; perform local spot welding by electric welding; check the dimensions to ensure that the dimensions of each component conform to the drawings.

7. Solder all the connections in the assembly process

Advantages: high productivity in cross-operation with assembly process, fast welding efficiency

8. Shot blasting and derusting process

Through the impact and cutting action of the spray material on the profiled steel, the surface rust of the profiled steel is removed to increase the roughness, and manual slag removal treatment is also performed.

Advantages: very good preparation for painting, enhanced adhesion of the coating to the profiled steel, extended durability of the coating film

9. Spray paint

Spray paint according to the drawings and customer requirements, and spray 4 times. After completion, the surface of the component will not sag, no bubbles, no cracks, and the color is uniform and beautiful.

10. Composite board/veneer production

Composite board production machine: 2000 square meters can be produced a day;

Veneer production machine: can produce 10,000 meters a day;

11. C section steel production

High production efficiency, can produce 5000 meters a day

12. Accessories production

Production of accessories such as bending parts;

Installation 

1.To provide product installation drawings and video, if you have special requirements, we also have engineers to guide the installation.
It is very easy to assemble and disassemble, you can install the house just like playing the Block Game. One worker can assemble 40-50 square meters in 8 hours, also you can build the house just follow our video. 
2. if have any problems, we will promptly give a reasonable solution 24 hours.

FAQ

Q1: You are a manufacturing factory or a trading company?
A: We are the direct manufacture of steel structure buildings. we have rich experience in steel structure designing, manufacturing, processing, and installation.

Q2: Is your price competitive with other companies?
A: Our business goal is to give you the best price with the same quality and the best quality with the same price. We will try our best to reduce your cost.

Q3: Do you offer service for installation?
A: We will give detailed installation drawings and videos for free. And if you need, we could send engineers as installation directors even a team.

Q4: Do you accept container loading inspection?
A: You are welcomed to send an inspector, not only for the container loading but any time during the production time.

Q5: Do you offer designing service for us?
A: Yes, we have an experienced design team, and we can design full solution drawings according to your requirements.

Q6: What is the delivery time?
A: Delivery time depends on order quantities. Generally, the delivery time will be 30 days after receiving the deposit.

Q7: How can you get a quotation for your projects?
A: You can chat with us anytime or you can just fill out our questionnaire and send it back to us. We will give you the best quotation asap.