... NameJunshengModel NumberPSB-3000UsageHDPE Drainage Sheet ProducingAutomatic GradeAutomaticConditionNewCertificateCEDimension18000 mm(L)*4000 mm(W)*4000 mm(H)SpecificationWidth 3000 mm; Thickness 0.5-5.5 mmCONFIGURATIONS1 ... mm4. Drainage Sheet Spec.: Dimple Depth 8 mm, Width 3000 mmGranule Mould DistributionSquared distributed, 27*27 mm(center distance)Granule top size Ø9 ...