2.1 Raw Material & Manufacturing Process

• Made from polyester or polypropylene staple fibers, which are evenly laid into a web using professional equipment.
• Needle-punching and other processes interweave and fix different fibers, forming a standardized fabric structure.

2.2 Key Performance Features

• Non-clogging mesh: The irregular fiber web structure offers excellent adaptability and mobility, preventing blockage.
• High water permeability: Maintains effective water flow even under soil and water pressure.
• Corrosion resistance: Chemical fiber raw materials (polyester/PP) resist acids, alkalis, insect damage, and oxidation.
• Easy construction: Lightweight design enables convenient handling and simple on-site installation.

2.3 Typical Application Scenarios

• Broadly used in highways, railways, tunnels, and embankment projects.
• Serves multiple functions: separation, filtration, drainage, reinforcement, protection, and enhancement.
• Improves project quality, reduces construction costs, and shortens construction periods.

2.4 Product Specifications

• Weight per unit area: 100g/m² ~ 800g/m²
• Width: 1.0m ~ 6.0m
• Roll length: 50m ~ 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!