The service life of geotextile buried in the soil is generally around 20-50 years. Of course, if exposed to the outside, its service life will not exceed five years.

Inverted filter geotextile is a permeable geotextile. When water flows from the fine soil layer to the coarse soil layer, the polyester short fiber needle punched geotextile has good breathability and permeability,

Geomembrane is a plastic film made from polyethylene resin particles as raw materials; Composite geotextile refers to a composite geotextile made of two fabrics, one membrane or one fabric,

Composite geotextile refers to two cloth one membrane anti-seepage geotextile or one cloth one membrane anti-seepage geotextile, also known as composite geotextile, widely used in projects such as reservoirs

Geomembranes are made from polyethylene plastic particles and processed through special processes. Geomembranes are classified into several standards based on quality, including non-standard

There are generally two methods for connecting the edges and corners of geomembranes: one is to use glue (the thickness of the membrane is less than