Feicheng Lianyi Engineering Plastics Co.,ltd is a leading supplier in manufacturing of geosynthetics in China. We specialize in series of geogrid,such as fiberglass geogrid,polyester geogrid,pp biaxial gegorid,pp uniaxial geogrid,fiberglass geogrid composite with nonwoven geotextile by glue,fiberglass geogrid/polyester geogrid stitched with nonwoven geotextile,pp biaxila geogrid composite with nonwoven geotextile,etc.
Our term is constantly developing and offering creative and excellent performance geosynthetic products, professional technical services, and engineering consulting for reinforcement and retaining applications. All of our 800+employees are looking forwards to provide our best products and service to you! Warmly welcome to be one of our business partners!
Why Choose us?
Quality Assurance
All of our geogrid products are CE-certificate,and manufactured at ISO 9001 certified manufacturing soil reinforcement geogrids consistently meets demanding QA/QC requirements.Our Products are tested to rigorous ASTM standards both in-house.We have established a national-standard laboratory for in-house quality control. We built a strict quality control system in all aspects from raw materials testing and production processes to final product quality testing.
Professional Service
As a leading manufacturer of geosynthetics materials, we have been exported geogrid to more than 50 countries and regions abroad. On this basis, we continue to develop and provide geosynthetics products with excellent performance and professional technical services.
One-stop Geosynthetics Products
We provide one-stop geosynthetics products and solutions to global customers. Feicheng Lianyi Geosynthetics has supplied a wide range of effective and state-of-the-art Geomembranes, Geotextiles, Geocells, Geogrids to more than 50 countries and regions abroa.
Short delivery time
Now we own 50 sets of facilities,include 21 sets of Fiberglass Geogrid & Polyester Geogrid Production lines (include different widths of 4 meters,5meters,6meters), 9 sets of PP biaxial Geogrid Production lines (include different widths of 4 meters,5meters,6meters), 3 sets of PP & HDPE Uniaxial Geogrid Production lines, 4 sets of Steel-Plasti ccomposite Geogrid Production lines,3 sets of needlepunched Non woven geotextile & Spunbonded Nonwoven fabric ,2 Sets of Composite production lines and some production lines for Woven geotextile,HDPE Geomembrane,HDPE Geocell,Geonet etc,intotal 50 sets of machines currently,that's definitely the largest scale in China.
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PVC Coated Polyester GeogridHigh strength polyester industrial yarns warp knitting into grid base fabrics, then dipped with PVC coatingread more
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High Tenacity Polyester GeogridPET Geogrid is an engineered woven geogrid with strengths up to 1200kN/m at strains of less than 13%.read more
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PET Biaxial Geo GridPolyester geogrids make a popular choice for infrastructure and environmental protection projects.read more
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High Tensile Strength Polyester GeogridPET Geogrid is an engineered woven geogrid with strengths up to 1200kN/m at strains of less than 13%.read more
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Polyester Geogrid For Retaining WallPET geogrid for road,slope,airport,retaining wall,breakwater,marine and soil reinforcement 30-1200kN/mread more
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Knitted Polyester GeogridPolyester geogrid is a new kind of favorable earthwork base material to strength the road surface and roadbed, which composed of high strength polyester yarns coated with an inorganic sizing agentread more
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PVC Coated Polyester Uniaxial GeogridPolyester Geogrids are used for high strength applications such as retaining wall and embankment reinforcementread more
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Woven Polyester GeogridPET geogrid is manufactured using high tenacity polyester yarns thru a knitting process and coated with PVC.read more
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Polyester Geogrid For ConstructionPolyester Geogrids are commonly made from polymer materials. Grid is produced through the process of extruding, punching, heating, longitudinal stretching and transverse stretching. It is availableread more
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Soil Stabilization Polyester GeogridSoil Stabilization Polyester Geogrid is made with polyester yarns that have a high molecular weight and extraordinary tensile strengthread more
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PET Geogrid For Road ConstructionPolyester Geogrid with Bitumen Coating is specifically designed for improved performance in soil reinforcementread more

Warp Knitted Polyester Geogrid
Polyester Geogrid is a type of geosynthetic material made from polyester fibers. It is commonly used in civil engineering projects for soil stabilization and reinforcement. Knitted polyester geogrid refers to a specific manufacturing process where the polyester fibers are knitted together to form a grid-like structure, providing enhanced strength and durability.
Types of Polyester Geogrid
Polyester Biaxial Geogrid
It is a high-performance soil reinforcement product primarily used for slope stabilization and retaining wall installations. Constructed of high molecular weight and high tenacity polyester yarns utilizing a complex knitting process and polymeric coating to provide superior engineering properties, Polyester Biaxial Geogrid is engineered to be mechanically and chemically durable, in both the harsh construction installation phase and in aggressive soil environments.
Polyester Uniaxial Geogrid
It is a geogrid constructed of high tenacity polyester yarns and coated with PVC. Uniaxial grid is best used in retaining wall and reinforced slope construction because it is strongest in the machine direction.
Polyester Geogrid Composite with Nonwoven Geotextile by Glue
It is the composite of poloyester geogrid and needlepunched nonwoven geotextile or spunbond nonwoven fabric.It is characterized by good heat resistance. It is widely used in asphalt pavement reinforcement.
Polyester Geogrid Stitched with Nonwoven Geotextile Impregnated By Bitumen
It is an Asphalt Reinforcement Composite that polyester geogrid with light weight Spunbond Nonwoven Fabric or Needlepunched Nonwoven Geotextile.
Features of Polyester Geogrid
- High tensile and long-term strength
- High tear strength
- high modulus polyester geogrid
- Excellent creep resistance
- Flexible and durable
- Increased pull-out resistance and compound strength
- Optimum stability of the junction of the grid
- High chemical and biological resistance
- UV resistance / Cost effective
- High resistance to installation damage and ease of installation
Advantages of Polyester Geogrid
Polyester geogrid, a specialized type of geogrid, offers several advantages in road construction:
High Tensile Strength
Polyester biaxial geogrids have excellent tensile strength in both the longitudinal and transverse directions, making them ideal for distributing loads evenly.
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Durability
These geogrids are resistant to chemical and biological degradation, ensuring a longer lifespan for road construction projects.
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Easy Installation
Polyester biaxial geogrids are lightweight and easy to handle, reducing installation time and labor costs.
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Cost-Effective
By extending the life of roads and reducing maintenance costs, these geogrids provide a cost-effective solution in the long run.
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Environmentally Friendly
They are environmentally friendly, as they reduce the need for extensive excavation and replacement of road materials.
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FAQ
Q: What is polyester geogrid?
Q: What are the disadvantages of polyester fibre?
Q: What are the properties of polyester geogrid?
Q: What direction is “Uniaxial” geogrid installed in a reinforced wall application?
Q: What is the relevant geogrid property engineers need in designing retaining walls?
Q: What are the two main types of materials used in making Uniaxial Geogrids (retaining walls)?
Q: What are the requirements for a geogrid?
Q: What is PET geogrid?
Q: Which way do you lay a geogrid?
Q: Why do you need geogrid?
We're known as one of the most professional polyester geogrid manufacturers and suppliers in China, featured by quality products and good service. Please feel free to buy polyester geogrid at competitive price from our factory.
PET Biaxial Geogrid, Polyester Geogrid With Bitumen Coating, Polyester Fiber Geogrid