geogrid 1,reinforcement 2, permanent bearing. 3,plastic material earthwork  geogrid1,Tianhai bidirectional tension earthwork grid is produced from macromolecule polymer by vertical and horizontal tension after pressing, sheeting and punching.2,The material has very...

geotextile material good plane drainage, excellent seepage resistance and high mechanic strengths such as tension, tearing, br geotextile materialProduct surveyTianhai composite earthwork film is earthwork composition material that is produced from more than two materials of...

composite geomembrane 1,Composite earthwork film uses laying construction, has excellent aging resistance, composite geomembraneProduct surveyTianhai composite earthwork film is earthwork composition material that is produced from more than two materials of earthwork fabric (long...

composite geomembrane Composite earthwork film has high mechanic strengths such as tension, tearing, breaking resistance. compiste geomembraneProduct surveyTianhai composite earthwork film is earthwork composition material that is produced from more than two materials of...

geotextile material good plane drainage, excellent seepage resistance and high mechanic strengths such as tension, tearing, br geotextile materialProduct surveyTianhai composite earthwork film is earthwork composition material that is produced from more than two materials of...

composite geomembrane 1,Composite earthwork film uses laying construction, has excellent aging resistance, composite geomembraneProduct surveyTianhai composite earthwork film is earthwork composition material that is produced from more than two materials of earthwork fabric (long...

composite geomembrane good plane drainage, excellent seepage resistance and high mechanic strengths such as tension, tearing composite geomembraneProduct surveyTianhai composite earthwork film is earthwork composition material that is produced from more than two materials of...

draniange net 1,aging and corrosion resistance 2, ultraviolet resistor drainage netTianhai three-dimensional composite drainage net is produced from special three-dimensional earthwork net double surface sticking earthwork cloth. It combines earthwork cloth (anti-filter...

geonet 1,good qualiy 2,good specification 3,good price geonetTianhai geonet is produced from high-density polyethylene (HDPE) by adding ultraviolet resistor, and has various features such as aging and corrosion resistance. It is widely used in road and railway roadbed,...

drainage board 1,anti-filter 2,drainage 3,protection drainage boardTianhai three-dimensional composite drainage net is produced from special three-dimensional earthwork net double surface sticking earthwork cloth. It combines earthwork cloth (anti-filter function) and...