Seashore & river's automatic gate leaf
As sea plants can't inhabit, it is easy to maintain and control.
With light weight, it is easy to establish, and the administrative & maintenance expense is reduced.
As it is not rusted by seawater, the life span is almost permanent.
With low specific gravity, the effect of drainage is high.
With low specific gravity, the effect of drainage is high.
With low specific gravity, the effect of drainage is high. |