1,Material:HDPE/PP,1.1-1.5mm thickness 2,Competitive price and best quality 3,Professional manufacturer and ... as a heavy-duty hybrid force retaining wall.7,To be used as independent wall, wharf and breakwater, etc.8,For the ... QUALITY AND COMPETITIVE PRICE Geocell of geosynthetics for retaining the wall with 1.1-1.5mm thickness,CE approved