Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 1200t/month |
| Delivery Time | 5-8workdays |
| Material | Polyester fiber/polypropylene fiber |
| Longitudinal and transverse breaking strength | ≥4.5KN/M |
| Elongation at break | 40%~60% |
| Thickness | ≥0.6mm |
| Size | 80mm x 50mm |
| Brand Name | JIANYI |
| Certification | CE&ISO |
| Place of Origin | Hunan China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1200t/month |
| Delivery Time | 5-8workdays | Material | Polyester fiber/polypropylene fiber |
| Longitudinal and transverse breaking strength | ≥4.5KN/M | Elongation at break | 40%~60% |
| Thickness | ≥0.6mm | Size | 80mm x 50mm |
| Brand Name | JIANYI | Certification | CE&ISO |
| Place of Origin | Hunan China |
Transform unstable slopes into thriving green structures with EcoBag—a patented system combining high-strength geotextile bags, engineered soil infill, and integrated vegetation. Achieve natural stability with zero concrete, creating biodiverse habitats while preventing erosion.
✅ Instant Slope Armorization
Deploys 70% faster than gabion walls or riprap
Walkable immediately after filling
✅ Self-Sustaining Vegetation
Pre-seeded bags germinate in 7–14 days (custom seed mixes available)
Root reinforcement increases strength by 300% over 24 months
✅ Superior Hydraulic Performance
Permeable structure prevents hydrostatic pressure buildup
Withstands flow velocities up to 15 ft/sec (4.5 m/s)
✅ Cost & Eco Savings
40% lower installed cost vs. concrete walls
100% recyclable polypropylene construction
Carbon-negative over lifecycle (removes 2.1 tCO₂e/100m²)
| Parameter | Performance Data | Test Standard |
|---|---|---|
| Bag Material | UV-stabilized PP geotextile | ASTM D4355 |
| Fabric Strength | ≥ 25 kN/m tensile | ASTM D4632 |
| Bag Dimensions | 20" x 30" (50x75cm) standard | Custom sizes available |
| Fill Capacity | 0.75 ft³ (21L) per bag | ISO 9863 |
| Design Slope Angle | Up to 75° | FHWA-NHI-00-043 |
| Hydraulic Conductivity | 0.2 cm/sec | ASTM D4491 |
| Vegetation Coverage | ≥ 90% in 60 days | ASTM D7328 |
| Design Life | 75+ years | GRI-GT13 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
550 Million USD-830 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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 epidemi... 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 epidemi...
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