... responsible, all products can be recycled by us and we can make products from ... or steam washed with detergents item material OEMplastic road barrier mould aluminium mould , casting mould , ... design available ,custom made and new design for rotomolding plastic road barrier product LDPE,HDPE,LMDPE,LLDPE,PE ... can we do ,1.mould ---aluminium casting mould by rotomouding , 10 CNC machine and big mould ...