Introduction
Construction of factory buildings Is the introduction of various building materials Assembled into the building according to the specified format, building size, height, shape of the building Most of them are similar in size and use throughout the building. Which is convenient to manufacture parts for both the main structure and the secondary structure from the production and transportation plant to be installed at the department

It is well known that the cost of construction materials is expensive and has a tendency to increase continuously. Modular System construction design is the use of duplicate materials, can be used with many types of structures such as steel ordered to produce steel columns, beams, the rest are used with steel beams. Or parts of the TRUSS NO. T1 will be designed to be used in other NO. In order to make full use of 1 section steel

Save construction costs
Importing many materials such as steel sections into the factory, making Shop Drawing in order to calculate the amount of material precisely. And cutting of steel parts according to the Cutting List calculation will help save the amount of materials used in the project. Including calculations in a factory with complete machine tools, it can increase productivity and reduce errors from work. Resulting in reduced construction costs

High agility
The old style construction had to transfer all labor materials into all the construction in the area. Including steel structure work That must be assembled and installed in the construction area But when using the Pre-Fab system, we can reduce the construction area a lot. Causing customers to use this area to do other activities Or can produce various parts Of the building can wait In the case that still summarizes the details of other parts Shorten the construction period by using design and construction methods together

Quality control
Manufacture of building parts in factories Quality can be controlled from the inspection of the quality of construction materials imported to the production plant. Standard of installation, labor, precision, size - distance of each parts Including paint work, both rust-proof and top coat, compared with welding at the site that is harder to control quality

Reduce the amount of material scraps in the work site

Scrap production and waste management at the manufacturing plant will reduce the amount of waste on the site. In the old construction style, a lot of materials were needed to be transported. Resulting in the amount of scraps left from production to be much higher when compared to Pre-Fab construction

Shorter construction period
The production of parts in the factory will shorten the construction time. Because the factory can control the daily production volume Uncontrollable factors on the job site are rain, sun, high heat. These factors are important variables that reduce daily production. Including the difficulty in delivering materials to the department to delay Due to lack of materials or equipment, machinery, buoys, and others that cannot be brought to the job site, such as large-scale cutting machines, overhead cranes, which these tools Will help work faster.