SPE industry is a venture company producing vertical drainage materials PCD(Plastic Cylidrical Drain) and PBD(Cylindrical type) for improving soft ground. With the slogan "Quality guaranteed, Technological innovation and Training talent" our products has already been guaranteed by a lot of engineers in the field of soft ground improvement. However, we'll never stisfied with this success and stop trying to omprove.In Korea we are the first company to win New Excellent Technology Cerification(NET) in this field. We will make all our efforts to inform of superiority of both PCD and PBD(Cylindrical type) around the world. Moreover, we will provide more advanced total service system for supplying drainage materials improving soft ground.