We have become the symbol "S" is the initials of the group name.
This symbol has the meaning of the Safety Speedy, and Sincerity.
We have designed a spiral symbol in the form of S.
It shows that the company groups that work in conjunction with each other, it will create new business.
In addition, this form can also indicate mission to create a new force in the construction industry.
The shape of the spiral, which shows the movement of the excavator to be used during construction.