drainage board 1,wateproof 2,drainage 3,plastic material 4,high impact resistance and pressure resistance, drainage board1,Bottom plate of Tianhai drainage protection board is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high...

green roof material 1,wateproof 2,drainage 3,plastic material 4,high impact resistance and pressure resistance, green roof material1,Bottom plate of Tianhai drainage protection board is produced from HDPE with high impact resistance and pressure resistance, can resist...

drainage board 1,wateproof 2,drainage 3,plastic material 4,high impact resistance and pressure resistance, engineering materialsdrainage board1,Bottom plate of Tianhai drainage protection board is produced from HDPE with high impact resistance and pressure resistance,...

drainage materials 1,Made of HDPE geomembrane 2,Anti-erosion, can bear longtime high pressure without distortion drainage materials1,Bottom plate of Tianhai drainage protection board is produced from HDPE with high impact resistance and pressure resistance, can resist...

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...

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...

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 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...

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...

geonet 1,aging resistance 2, corrosion resistance geonetTianhai earthwork net 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, road...