... 3.Technology:Roto molding 4.Rotomold Process rotational molding process plastic air blower & Rotational molding Mould OEMRotational molding or called roto mould ... we also tackle mold repairs and modifications. The process of plastic molding is CNC, sand cast, polishing, and so ... wall thickness and smooth surface. Full design, manufacturing process control rotational mold, CNC machining ,allows us to ...