Raw Material & Manufacturing Process

• Selected polyester or polypropylene staple fibers (known for durability and chemical stability) as raw materials.
• Fibers are processed, opened, and laid into a uniform web, then bonded via needle-punching and auxiliary techniques to form a stable fabric.

Key Performance Features

• Anti-clogging mesh structure: Irregular fiber arrangement allows dynamic adjustment, avoiding blockage by soil particles.
• Reliable water permeability: Sustains efficient drainage even when subjected to external pressure from soil or water.
• Long-term corrosion resistance: Immune to acid/alkali damage, insect infestation, and oxidative degradation.
• User-friendly installation: Light weight reduces labor intensity, enabling quick and efficient on-site deployment.

Typical Application Scenarios

• Suitable for diverse civil engineering projects: highway subgrades, railway track beds, tunnel linings, and embankment reinforcements.
• Multi-purpose functionality: soil separation, fine particle filtration, groundwater drainage, structural reinforcement, and asset protection.
• Contributes to project optimization: enhances construction quality, cuts material and labor costs, and accelerates timelines.

Product Specifications

• Unit area weight: 100g/m² ~ 800g/m²
• Fabric width: 1.0m ~ 6.0m
• Roll length: 50m ~ 100m (customized sizes provided based on user needs)

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!