1.OEM rotomould for plastic road barrier 2.custom design available ,new design ,custom made for mould 3.LLDPE,UV.8 resistant As ... mould , rotomolding,rotational mould OEM manufacturer ,custom design available ,custom made and new design for rotomolding plastic road barrier product ... ,LLDPE,PE,UV.8. resistant or food grade material for product. OEM manufacturer ,no ready product to selling , need new ...