Smooth HDPE Geomembrane is a high-performance plastic liner designed to block water, chemicals, and contaminants. Made from high-density polyethylene, it's tough, flexible, and perfect for sealing ponds, landfills, and more.

Why Choose It?

✔ 100% Waterproof – No leaks, no seepage.
✔ Chemical Resistant – Handles acids, oils, and waste.
✔ Strong & Long-Lasting – Resists punctures and UV rays.
✔ Easy to Install – Lightweight and weldable for quick setup.

Where To Use It?

• Ponds & Canals – Keeps water in (or out).

• Landfills – Blocks harmful leaks.

• Mining & Industry – Contains liquids safely.

• Agriculture – Lines irrigation tanks and reservoirs.

Key Specs

• Thickness: 0.5mm – 3.0mm

• Width: Up to 8m (custom sizes available)

• Color: Black (standard)

• Lifespan: 20+ years outdoors

Need a Reliable Liner?

Smooth HDPE Geomembrane is the simple, affordable, and long-term solution. Contact us today for pricing!

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!