A large private enterprise specializing in the production and operation of geotechnical materials

Storage and Drainage Board

The storage and drainage board is a new drainage material with functions of collecting and draining water and storing water. It also has many functions, such as water storage, drainage, air permeabili

Plastic Drainage Board /Dimple Drainage Board

A layer of filtering geotextile is glued to the top surface of the conical protrusion to prevent soil particles from passing through, thus avoiding blockage of the drainage channel and allowing the pore to drain smoothly.

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