BosungRND is an engineering company that specializes in the weight lightening and modularization in the fields of transporting machinery components, such as railroad cars, ships, commercial vehicles, and construction such as platform screen doors(PSD) and pre-fabricated buildings. We are also putting all our efforts in to the development of technology in the field of renewable energies, which are a growth engine for the future, through the development of not only independent type solar/wind powered hybrid streetlights but also LED lamps.