FAQ

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Product Information

Our factory was established in 2016, with its headquarters located in Shandong, China.

Our main products include **geomembranes**, geotextile fabrics, geosynthetic clay liners, composite drainage geonets, and composite geomembranes.

Our products are primarily sold in the domestic market and are also exported to regions such as Southeast Asia, Eastern Europe, Africa, South Asia, East Asia, North America, South America, Oceania, Western Europe, Southern Europe, Central America, Northern Europe, and the Middle East.

Quality and Certification

We conduct sample testing before mass production and perform a final inspection before shipment to ensure that our products meet the required standards.

Yes, our **geomembranes** comply with the SGS ISO 9001 certification standard, ensuring compliance with the international quality management system and providing assurance for the quality and reliability of our products.

Our **geomembranes** have a lifespan of over 4 years. They are made from 100% virgin materials, with the addition of carbon black, antioxidants, anti-aging, and UV-resistant components, offering higher tensile and puncture resistance.

Product Features and Applications

Our **geomembranes** possess excellent physical and mechanical properties, with high tear resistance, strong adaptability to deformation, puncture resistance, aging resistance, UV radiation resistance, and resistance to oil and salt corrosion. They are also corrosion-resistant, adaptable to high and low temperatures, non-toxic, and have a long service life. Additionally, they provide good waterproofing, drainage, seepage prevention, and moisture-proofing effects.

Our **geomembranes** are available in widths of 5.8m, 7m, and 8m, with lengths ranging from 30m to 500m. Thickness options include 0.75mm, 1mm, 1.5mm, etc., and can be customized according to customer requirements.

Our **geomembranes** are primarily used for seepage and waterproofing construction in various industrial and civil buildings, such as roofs of office buildings, supermarkets, steel roofs, basements, tunnels, and bridges. They can also be used as liners for artificial lakes, reservoirs, and fish ponds.

Yes, our **geomembranes** are well-adapted to high and low temperatures and are non-toxic, making them suitable for a variety of environments, including complex environments such as basements, tunnels, and bridges.

Service and After-sales

A: We accept delivery terms including FOB, CFR, CIF, EXW, etc. The accepted payment currency is USD. Payment methods include T/T, L/C, D/P D/A, MoneyGram, credit card, Western Union, etc.

A2: For payments <= 5000 USD, 100% payment in advance is required. For payments >= 5000 USD, 30% T/T in advance, with the balance due before shipment.

Our products come with a 5-year warranty. We also offer a range of after-sales services, including online technical support, on-site training, and return and replacement services, to ensure peace of mind for users and project managers.

Yes, we can provide comprehensive and seamless experiences according to customers’ specific needs, offering overall solutions from design to implementation.

Yes, we offer on-site training services to help users better understand and use our products.

Yes, we can provide free samples, but we do not cover the shipping costs.

Generally, it is 5-10 days, depending on the quantity.

Please contact us via email or WhatsApp, and we will send you detailed information. Based on our extensive export experience, we can optimize container space utilization.

If the product you need is in stock, that is possible. However, if there is no inventory, don’t worry. We can combine your order with orders from other customers for production, but it will take some additional time.

Contact us via email or through a trade manager, and let us know which product and quantity you need. We will get in touch with you immediately. The more specific the information you provide, the faster and easier it will be to obtain a quote.

Please contact us directly, and we will answer all your questions.

**Reasons to Choose Us**

We have years of experience in the production of geosynthetic materials, offering one-stop procurement of geosynthetic materials. Our professional R&D team can provide precise solutions for each project. Our products are of high quality, competitively priced, and backed by strong technical capabilities. We specialize in geomembrane production, equipped with professional product testing equipment and personnel to ensure the quality of every batch of geomembranes.

Latest News

  • Workers installing geotextile fabric over weak soil during road construction before aggregate placement
    Geotextile for Road Construction: How to Choose the Right Fabric Before Your Project Fails
    Geotextile for road construction should not be selected by GSM weight alone. The correct fabric depends on what problem the road project needs to solve: separating soil layers, improving drainage, stabilizing weak subgrade, or surviving heavy construction loads. Many road failures start below the surface. When fine soil mixes with aggregate, water cannot move properly, […]
    July 23, 2026
  • Composite Geotextile Tensile Strength: How to Choose the Right Reinforcement Performance for Geotechnical Projects
    Choosing a composite geotextile is not only about checking weight, thickness, or appearance. For reinforcement projects, composite geotextile tensile strength is one of the key values that determines whether the material can resist pulling forces, maintain soil stability, and perform under construction loads. Many project failures are not caused by the geotextile itself, but by […]
    July 16, 2026
  • Professional installation of a landfill liner system, showing workers deploying a nonwoven geotextile protection layer over an HDPE geomembrane above compacted subgrade at a large-scale construction site.
    How CBR Puncture Strength Protects Geomembranes from Sharp Subgrade Damage
    If a geomembrane fails shortly after installation, the liner is not always the problem. In many projects, damage starts underneath the membrane, where sharp stones, crushed aggregate, or uneven subgrade create concentrated pressure points. Once construction equipment or overlying materials apply additional load, small punctures can quickly develop into leaks. Why do geomembranes fail on […]
    July 8, 2026
  • Blog featured cover image titled 'Why 150 GSM Geotextiles Fail And How to Spec the Right Weight' showing sharp angular quarry stones puncturing through a white non-woven staple fiber geotextile fabric layer, exposing the brown subgrade soil beneath.
    Why 150 GSM Geotextiles Fail Under Heavy Aggregate (And How to Spec the Right Weight)
    Dumping 75mm blasted quarry stone directly onto a thin filtration fabric instantly ruins your subgrade separation layer before compaction equipment even rolls out. If you under-spec your fabric weight, the aggregate punctures the matrix; if you over-spec, you waste thousands of dollars in unnecessary material overhead across large project acreages. What Causes a 150 GSM […]
    July 2, 2026

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Global Export Leader

80+ countries across Asia, Europe, Africa, and Americas trust our products for critical infrastructure projects

Certified Excellence

Fully certified with ISO9001, ISO14001, OHSAS18001, CE, GRI-GM13, REACH, ASTM, and SGS standards

Advanced Manufacturing

$10M+ automated facility with 300+ employees including 58 technical specialists and independent testing laboratory

Complete Customization

OEM/ODM services, free samples for testing, and fully customizable specifications to meet your exact requirements

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