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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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HDPE Geomembrane Liner

Geomembrane is the low permeable synthetic membrane liner and geotechnical engineering materials which is widely used for solid waste containment, mining and water containment applications. HDPE Geomembrane Liner is designed and made of high quality polyethylene resin with proportional carbon black antioxidant, anti-aging and UV-resistance materials which exhibit impermeable and ultraviolet resistance properties. Compared with traditional concrete and compacted clay, smooth geomembrana have proven to be more cost effective, safe and fast deployment. Our HDPE membrane liners are widely used for solid waste landfills, waste containment, aquaculture and water treatment system, etc.

How HDPE Geomembrane Used?

HDPE Geomembrane is a versatile material tailored for a wide array of applications. It's particularly well-suited for landfill caps and cells, ensuring efficient containment and environmental protection. Wastewater treatment plants benefit from its robust qualities, as do natural bodies of water like ponds and lakes. Additionally, HDPE Geomembrane is an excellent choice for irrigation reservoirs, providing optimal water management and distribution. Tank and containment pits, golf course ponds, and animal waste lagoons also frequently employ HD, showcasing its adaptability across different scenarios. Furthermore, its effectiveness extends to gas collection covers, highlighting its comprehensive utility.

Features of Geomembrane
 
 
 

Environmental friendly formula

The raw materials we have used meet the international standards, non-toxic, environmentally friendly. It is used for a variety of environmental protection, agriculture and aquaculture waterproof and anti leakage.

 
 

Aging resistance property

With excellent anti-aging, anti ultraviolet and anti decomposition ability.

 
 

High mechanical strength

Good mechanical strength, there are a variety of specifications to meet the different programs of electrical construction, water conservancy project waterproof.

 
 

Chemical stability

Excellent stability, acid and alkali, anti salt solution, oil, alcohol and other 80 kinds of chemical medium corrosion, so it is widely used in sewage treatment, landfill.

 

 

productcate-1269-843
 
 

Our Factory

Feicheng Lianyi Engineering Plastics Co., Ltd. is a comprehensive enterprise. Our business scope covers scientific research, development, manufacturing and sales of geosynthetic, plastic and fiberglass products.At present, our company owns fixed assets of RMB800 million, with 581 staff members, 48 percent of who are graduated from domestic universities. We also have established long-term cooperation relationships with several research institutes, universities and designing institutes. Our technical capability is very abundant. Our annual output is about 150000 tons.Our leading products are chopped strand mats, E-glass chopped strand mats, C-glass chopped strand mats, fiberglass geogrids, polyester gegorids, geogrids, geonets, geocells, safety fences, warp-knitted geogrids, steel welded geogrids and geo-mattress. They have been widely used in the fields of highway, railway, reservoir, airport and mine. Our company is also one of the earliest members of China Geosynthetic Material Engineering Institute.

We have obtained ISO9001 and CE certificates, and some products have passed SGI test.Now our products have been sold to many countries and areas, such as Korea, Israel, Kuwait, Thailand, Canada, Panama, and Taiwan area, winning a good reputation.Providing high quality and perfect service for consumers is our management theory. Keep innovating and constantly improving our products is our developing policy. We are looking forward to establishing long-term cooperation relationship with you.

 

FAQ

 

Q: What is the difference between PVC and HDPE geomembrane?

A: Material Differences:
However, depending on specific application, both have been widely used in many applications. Some of the major differences between the two materials are: PVC geomembranes are flexible and relatively easy to handle, while HDPE Geomembranes is tough and non-flexible.

Q: What is the lifespan of HDPE geomembrane?

A: verage monthly temperatures at the project site range from -10°C to 16°C, which is optimum for inhibiting chemical degradation of the geomembrane. Durability testing completed in laboratory and field conditions estimates that an HDPE geomembrane can have a service life (50% degradation) of over 400 years.

Q: How thick is a HDPE geomembrane liner?

A: HDPE liners are typically available from 0.3–3 mm, with the thickness affecting the liner's overall permeability, strength, weight, roll length, flexibility and cost.

Q: Which is better HDPE or PVC liner?

A: The HDPE pond liners are resistant to UV, oxidation, chemical reactions, tear-resistant, puncture-resistant. The HDPE pond liners are welded by welding machines and not glued, the chances of leakage and seepage are very low. PVC pond liners are flexible but less resistant to UV.

Q: How thick is the geomembrane for a landfill?

A: A geomembrane barrier used in landfill final cover system must be a minimum of 40 mils thick if comprised of LLDPE or a minimum of 60 mils thick if it is comprised of HDPE.

Q: What is the minimum thickness of geomembrane?

A: HDPE geomembrane refers to high-density polyethylene film used in civil anti-seepage projects. The thickness of the HDPE geomembrane used in anti-seepage and waterproof projects ranges from 0.5mm to 3.0mm. The thickness can be 0.75mm, 1.0mm, 1.25mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, etc.

Q: How thick is the geomembrane pond liner?

A: Geomembrane is a good impermeable material with a thickness ranging from 0.2mm to 3mm. Its main component is made of high-density polyethylene material, which has good impermeability, elongation, and corrosion resistance. The performance has a larger operating temperature range and a longer service life.

Q: What is the most important aspect of construction with geomembranes?

A: Geomembranes are highly impermeable, which prevents the movement of liquids and gases. This is a critical property for applications where liquids containment, such as landfills, is essential.

Q: What are geomembranes manufactured from?

A: Geomembranes are made from relatively thin continuous polymeric sheets, but they can also be made from the impregnation of geotextiles with asphalt, elastomer or polymer sprays, or as multilayered bitumen geocomposites. Continuous polymer sheet geomembranes are, by far, the most common.

Q: What is the use of geomembrane in road construction?

A: Geotextile is used in erosion and drainage systems, in the construction of roads. Geomembranes - are a synthetic material with low permeability, made of polyethylene and resistant to ultraviolet and chemical substances. Such membranes prevent soil contamination, protect it from soil water.

 

 

We're known as one of the most professional geomembrane manufacturers and suppliers in China, featured by quality products and good service. Please feel free to buy geomembrane at competitive price from our factory.

HDPE Uniaxial Geogrid, LDPE Impermeable Geomembrane, Fiberglass Geogrid With Bitumen Coating
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