The Guardian of Modern Environmental Infrastructure

Our High-Density Polyethylene (HDPE) Geomembrane Liners are the cornerstone of responsible waste management and water infrastructure. As a critical component in lining systems, they provide a flexible, durable, and impermeable barrier that protects our soil and groundwater from contamination for generations. Trusted by engineers and contractors worldwide, our liners are designed to meet the most demanding environmental challenges.

Core Applications: Where Performance is Critical

1. Sanitary Landfill Liners & Caps (Base & Capping Systems)
In municipal solid waste (MSW) and industrial landfills, the primary goal is complete containment. Our HDPE geomembrane acts as the essential barrier between waste and the environment.

• Base Liner System: Installed at the base of a landfill, it prevents leachate—a toxic liquid formed by decomposing waste and rainfall—from seeping into the underlying soil and groundwater. This safeguards drinking water sources and surrounding ecosystems.

• Final Cap / Closure Cap: Once a landfill reaches capacity, our geomembrane is used as a cap to seal the site. This critical layer minimizes rainwater infiltration, dramatically reducing the amount of leachate produced and controlling the migration of landfill gases.

• Benefits for Landfills:

  • Environmental Protection: Provides a reliable seal against harmful pollutants.

  • Regulatory Compliance: Helps meet strict federal and local environmental regulations for waste containment.

  • Long-Term Stability: Resists chemical attack from aggressive leachate and maintains integrity under the weight of waste.

2. Stormwater & Drainage Management (Rainwater Retention/Detention Ponds)
Managing runoff and preventing pollution is key in urban and industrial planning. Our liners ensure stormwater infrastructure performs as designed.

• Stormwater Pollution Prevention Ponds (SPPP): Liners ensure that runoff from industrial sites, which may contain oils, sediments, or other contaminants, is contained and directed to treatment facilities instead of escaping into the natural environment.

• Potable Water Reservoirs & Decorative Retention Ponds: They prevent stored water from seeping into the ground, conserving valuable resources. They also prevent groundwater from entering the pond, maintaining water quality and structural stability of the surrounding area.

• Benefits for Water Projects:

  • Water Conservation: Ensures maximum retention of valuable water resources for reuse or controlled release.

  • Pollution Control: Contains contaminated runoff, allowing for proper treatment and protecting rivers and lakes.

  • Erosion Prevention: Provides a stable, impermeable base for ponds and basins, preventing undermining and erosion.

Why Our HDPE Geomembrane is the Superior Choice

• Unmatched Impermeability: Creates an essentially impassable barrier for liquids and vapors, ensuring total containment.

• Exceptional Durability: Highly resistant to punctures, tears, and abrasion during and after installation. It withstands harsh exposure to chemicals found in leachate and the environment.

• Long Service Life: Formulated with high-quality resins and additives for superior resistance to UV radiation, oxidation, and environmental stress cracking, guaranteeing performance for decades.

• Proven Performance: The most widely specified geomembrane for primary containment applications globally, backed by decades of successful field history.

A Commitment to Sustainability & Safety

By choosing our HDPE geomembrane, you are not just purchasing a product; you are investing in a solution that enables safer waste disposal and cleaner water management. Our liners are a fundamental technology in building a more sustainable and environmentally responsible future.

Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention projects in Wuhan Huoshen mountain, Leishen mountain and Guangzhou Eighth People's Hospital, the national strategy for special treatment of heavy metals, the landfill and incineration of urban domestic waste, industrial waste, hazardous waste disposal and other environmental protection projects, provided a large number of high-quality new geotechnical environmental protection materials for the partners, and provided overall solutions for the project.

corporate culture

[Vision]

Become a world-class engineering safety system solution service provider!

[mission]

Make the project safer and the environment better!

[core values]

Integrity, innovation, pragmatism and efficiency! Professional and enterprising, achieving customers!