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Woven Geotextile and Nonwoven Geotextile have significant differences in production process, structural characteristics, application fields and engineering behaviors. In-depth comparison between the two will not only help in engineering material selection, but also help control costs, extend service life and improve structural safety.

Tariffs are economic policy tools that can protect national interests, but can also bring about international tensions and economic fluctuations. They are both a challenge to the free trade system and an attempt to reshape the existing global economic landscape.

Geocell is a three-dimensional honeycomb grid structure made of high-density polyethylene (HDPE), polypropylene (PP) or polyester (PET), ultrasonically welded or nailed to form closed units. These units are expanded to form a cell-like structure filled with gravel, soil, sand and gravel, which can effectively limit the lateral movement of the filler and enhance the structural integrity and foundation stability.

Geomembrane is widely used in landfills, sewage treatment pools, artificial lakes, channel anti-seepage, tunnel waterproofing, industrial pool lining, etc. As a polymer-based synthetic anti-seepage material, its aging resistance and service life directly determine the long-term stability and safety of the project.

Geocell is a grid structure made of polymer materials such as high-density polyethylene (HDPE), polypropylene (PP) or polyester (PET). It is usually connected by ultrasonic welding or interlacing to form a three-dimensional structure with honeycomb or rectangular space units. After being unfolded at the construction site, it can be stretched into a honeycomb and filled with sand, stone, soil, concrete and other materials to form an overall stable reinforcement body.

Geogrid has the advantages of high strength, good ductility and convenient construction. It is widely used in highway, railway, mine, dam, slope protection and other projects through the interweaving of mesh structure or stretched synthetic fibers, tensile strength and deformation resistance.

Geotextiles are geosynthetics and are widely used in various infrastructure constructions such as soil reinforcement, slope protection, roadbed stabilization, water conservancy projects, etc. In the field of soil reinforcement, geotextiles play a vital role in strengthening soil structure, improving foundation bearing capacity, and preventing soil deformation and slippage through their unique physical and chemical properties.

HDPE pond liner is an important material commonly used in water projects such as ponds, artificial lakes, and breeding ponds. It has significant advantages in environmental protection, engineering costs, and construction convenience. HDPE pond liner has become the preferred material for many water conservancy projects and environmental protection projects.

Geomembrane is a thin film material made of synthetic polymers (such as polyethylene, polypropylene, etc.), which is usually used for water-soil separation, isolation, and anti-seepage. In the field of aquaculture, geomembrane liners are widely used at the bottom and around aquaculture ponds and aquaculture water bodies. Their main function is to prevent the infiltration between water and soil, the loss of pollutants, and ensure the stability of the water quality of aquaculture water bodies.

Geomembrane refers to a thin film material made of polyethylene (PE), polypropylene (PP) and other plastics through special processing. It has strong waterproof, isolation, reinforcement and other functions, and is widely used in civil engineering, environmental protection engineering, construction engineering, agriculture and other fields.

There are many ways to dispose of garbage, and landfill is still the main method in most areas. The national environmental protection regulations are relatively loose, and landfills do not adopt modern anti-seepage measures, resulting in frequent problems such as groundwater pollution and leachate leakage. South American countries have begun to vigorously promote modern landfill technology and adopt geomembrane anti-seepage systems to reduce environmental pollution and improve the safety of landfills.

Geosynthetics refer to synthetic materials used in civil engineering, transportation engineering and environmental engineering, mainly used for enhancing soil performance, anti-seepage, drainage, reinforcement and other purposes. According to different uses and structures, geosynthetics mainly include the following categories