Plastic drainage board is a fine vertical passage for silt, silt soil and saturation sticky soil by use of drainage concretion. It greatly decreased the time for concretion. In the treatment of soft groundwork, it has the same function, design and construction equipment as bagged sand well. It is one new kind of material to drain off the underground water.
Plastic drainage board is a fine vertical passage for silt, silt soil and saturation sticky soil by use of drainage concretion.
Payment Terms: | L/C,T/T |
Brand Name: | prettylion |
Place of Origin: | Shandong, China (Mainland) |