3.1 Raw Material & Manufacturing Process

• Crafted from high-grade virgin geomembrane-specific resins (domestic and international sources).
• Added with a certain proportion of carbon black masterbatch, anti-aging agents, antioxidants, UV absorbers, and stabilizers.
• Manufactured via blow molding or calendering processes to ensure superior impermeability and physical-chemical performance.

3.2 Key Performance Features

• Extremely high impermeability to prevent leakage of liquids or contaminants.
• Excellent durability and high mechanical strength for long-term service in various environments.
• Resistance to environmental factors like UV radiation, oxidation, and chemical corrosion.

3.3 Typical Application Scenarios

• Impermeability for landfills, sewage or waste residue treatment sites.
• Embankments, lake dams, tailings ponds, sewage dams, reservoirs, channels, and liquid storage tanks (pits, mines).
• Impermeability for subways, basements, tunnels, and culverts.
• Salt infiltration prevention for roadbeds and other foundations; waterproofing for artificial lakes and landscape water systems.

3.4 Product Specifications

• Thickness: 0.3mm ~ 3.0mm
• Width: 1.0m ~ 9.0m
• Roll length: 30m ~ 100m (or customized per user requirements)

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!