... available ,new design ,custom made for mould 3.LLDPE,UV.8 resistant As one of the biggest manufactures of rotational molding ... plastic road barrier product LDPE,HDPE,LMDPE,LLDPE,PE,UV.8. resistant or food grade material for product. OEM manufacturer ,no ... we do ,1.mould ---aluminium casting mould by rotomouding , 10 CNC machine and big mould workshop 2.new design ----professional engineer ...