Plastic civil engineering check is made of rectangle-shaped plastic piece materials welded by the way of Ultra-sound wave. It will shaped like tridimentional alveolate network when spreaded and has a powerful lateral limitation and big stiffness structure.

usage:

1    to stable the bed of railway
2    to stable the bed of road
3    to bear the loading dykes and walls
4    to administer shallow water and river
5    to support pipeline and sewer
6    to prevent landslide and to be used as compound walls to support loading
7    to be used in dependent walls, wharfs and bank and so on
8    to govern sand, beach, river bank and riverbed