

价 格Negotiable
最小起订0 Piece库存0 Piece
GCL Bentonite Waterproof Membrane
Negotiable
Seeding bags
Negotiable
Drainage grate
Negotiable
Plastic Drainage Board
Negotiable
Polyester Geotextile Grid
Negotiable
Hydraulic engineering drainage bo
Negotiable
Water Storage Reservoir Leakproof
Negotiable
Glass Fiber Geogrid
Negotiable
Polyester Filament Geotextile
Negotiable
Planting bags
Negotiable
Plastic drainage boards are made by stamping plastic substrates, which are either made of High Impact Polystyrene (HIPS) or High Density Polyethylene (HDPE), into conical bosses or reinforced ribs (or hollow cylindrical porous shapes). Through continuous innovation and research, the raw materials have undergone significant improvements and transformations, now produced from (). This has greatly enhanced the compressive strength and overall flatness. The width ranges from 1 to 3 meters, and the length is 4 to 10 meters or more.

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