Feicheng Lianyi Engineering Plastics Co.,Ltd
China's Leading Manufacturer Of Geosynthetics
Feicheng Lianyi Engineering Plastics Co., Ltd. is a leading manufacturer specializing in the production of high-quality reinforcement purpose geosynthetics. Established with a commitment to innovation and quality, we pride ourselves on delivering durable and reliable solutions for various industries. With advanced technology and a dedicated team, we offer a wide range of products including geogrids, geotextiles, geocell, geomembrane, spunbond nonwoven fabric and other synthetic materials tailored to meet the diverse needs of our clients. Among them, fiberglass geogrid, pp biaxial geogrid, asphalt geogrid and other products are very popular.Our focus on excellence and customer satisfaction has earned us a reputation for reliability and integrity in the industry.
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Geosynthetics Product

PP Welded Geocomposite Geogrid BWC30-200
Feicheng Lianyi’s advanced geocomposite is manufactured by ultrasonically welding a grid of biaxial polypropylene (PP) straps—oriented in both the machine (longitudinal) and transverse directions—directly to a PP nonwoven geotextile backing. This innovative integration creates a single, unified product that delivers bidirectional tensile strength combined with essential geotextile functions.

Triaxial Geogrid for Stabilisation Choice| Lianyi Geosynthetics
Lianyi Polypropylene (PP) triaxial geogrid, manufactured from processes of raw materials feeding, extrusion to sheet, punching to perforation and MD and CMD stretching to acheive required tensile strengthes at mulidirections. The “PP Triaxial Geogrid” is defined as a high-performance geosynthetic material designed with triangular apertures to provide multi-directional reinforcement, improved load distribution, and ground-stabilisation benefits

PP Biaxial Composite Geogrid BXC30-150/200
LIANYI PP Biaxial Geogrid-Geotextile Composite BXC30-150 which combines polypropylene (PP) biaxial geogrids and nonwoven geotextiles, is innovative geosynthetic solutions designed to provide dual functionality: reinforcement and separation/filtration. This composite material is engineered to address the challenges of modern civil engineering projects, offering superior performance, ease of installation, and cost efficiency. Below is a detailed exploration of its manufacturing process, performance benefits, advantages, and installation guidelines.

ASTM Standard HDPE Geocell
HDPE (High-Density Polyethylene) geocells are three-dimensional honeycomb-like structures used for soil stabilization, erosion control, and load support. They are highly effective in various civil engineering applications due to their durability, flexibility, and load-distribution properties.

Self-adhesive Asphalt Fiberglass Geogrid
Fiberglass Geogrid Composite:
- Enhanced Tensile Strength: The addition of the nonwoven fabric layer can improve the overall tensile strength and durability.
- Moisture Barrier: The nonwoven fabric layer acts as a moisture barrier, preventing water penetration and reducing the risk of pavement damage.
- Improved Stress Absorption: The composite material can better absorb and distribute stress, increasing the lifespan of the reinforced structure.

PP Biaxial Geogrid BX1200
The PP extruded geogrid BX1200 is a biaxial geogrid commonly used for soil stabilization and reinforcement in various civil engineering applications. With a tensile strength of 20 kN/m in the longitudinal direction and 30 kN/m in the transverse direction, it provides effective load distribution and soil reinforcement.
Feicheng Lianyi Engineering Plastics Co.,Ltd
Why Choose LianYi
Unlocking Possibilities with Feicheng Lianyi Engineering Plastics Co., Ltd.: Innovating for a Sustainable Future
In today’s rapidly evolving world, the demand for sustainable solutions in construction and infrastructure development is higher than ever. Feicheng Lianyi Engineering Plastics Co., Ltd. stands at the forefront of this movement, offering cutting-edge geosynthetics that redefine possibilities in various industries.
Pioneering geosynthetics
Feicheng Lianyi Engineering Plastics Co., Ltd. is not just a company; it’s a testament to innovation and excellence. With years of expertise in the field, we specialize in the production and distribution of top quality geogrids, geotextiles, geocomposites, geocells and geomembranes designed to meet the diverse needs of modern construction projects.
Lianyi group private customization project
Application Scenario
Motor way consutruction In Serbia with Lianyi's polyester continuous filament needle punched nonwoven geotextile
Polyester continuous filament needle-punched nonwoven geotextiles are widely used in the construction of motorways due to their excellent performance in separation and filtration. Here’s an overview of their application and advantages …
Logginig access roads construction- Russia
Lianyi steel-plastic composite geogrids are advanced materials used in road construction to enhance the performance and longevity of roadways. These geogrids combine the high tensile …
Slope and shoreline protection with Lianyi's HDPE Geocell-Cambodia
he Geocell slope protection system is an effective and economical solution to challenging slope-surface stability problems. It can confine and reinforces the upper soil layer and infill controlling down-slope movement and slippage due to hydrodynamic and gravitational forces …
High Speed Road Asphalt layer reinfrocement- Abu dhabi-UAE - Feicheng Lianyi Engineering Plastics Co.,Ltd
Lianyi bitumen coating fiberglass/ polyester geogrid stitched with ultra-light fabric offer a robust solution for reinforcing asphalt pavements. Their high tensile strength, combined with the ease of handling provided by the fabric, makes them an ideal choice for both new .…
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The company’s dedication to customer satisfaction extends beyond the sale, with excellent after-sales support. They remain available to address any issues or concerns that may arise, ensuring long-term client satisfaction.
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