anti-oxidant processed by special extruding technology. Nuolian brand drainage net has excellent performance than traditional draining gravel. The 3D composite drainage net combines the characteristics and functions
of geonet and geotextile, it has the comprehensive charateristics of anti-filtration, good drainage, air permeability and high strengthen and protection reinforcement. It is an ideal new drainage geo material.
of geonet and geotextile, it has the comprehensive charateristics of anti-filtration, good drainage, air permeability and high strengthen and protection reinforcement. It is an ideal new drainage geo material.