7 Material production and processing machines, namely, foaming, grinding, recycling, mixing, machining and forming machines and machine tools for use in the manufacture and treatment of polymer and plastic materials; moulding machines, automatic moulding machines and moulding installations machines for molding foams of expandable polystyrene (EPS), expanded polypropylene (EPP), expandable polyethylene (EPE), expanded thermoplastic polyurethane (E-TPU) and renewable raw materials in the nature of biopolymers; Precision machine tools beings parts of sets, namely, linear actuators, pneumatic actuators and hydraulic valve actuators, pincers, grapplers, mold injectors, vacuum pumps, forms for molding plastics, propulsions in the nature of electrically or hydraulically driven machines parts for opening, closing and positioning geometrydefining mould halves or cavities, retainers in the nature of recording and positioning of geometry-defining components or moulds, and chargers in the nature of systems for manual, semi-automatic or fully automatic changing of mould for component production on a machine; Block manufacturing machines and block cutting machines, namely, machines for forming and cutting polymers, plastics, and foams of expandable polystyrene (EPS), expanded polypropylene (EPP), expandable polyethylene (EPE), expanded thermoplastic polyurethane (E-TPU) and renewable raw materials in the nature of biopolymers; installations in the nature of mixing machines, conveyor machines, continuous and discontinuous pre-expanding machines for foaming and prefoaming plastic granules or pellets, and pressure loading and unloading machines for the pre-treatment of materials, namely, for forming, molding, cutting conveying, expanding, loading and unloading polymers, plastics and foams of expandable polystyrene (EPS), expanded polypropylene (EPP), expandable polyethylene (EPE), expanded thermoplastic polyurenthane (E-TPU) and renewable raw materials in the nature of biopolymers; turnkey manufacturing installations comprised of foam processing machines, and vacuum pumps for processing foamed materials in the nature of expandable polystyrene (EPS), expanded polypropylene (EPP), expandable polyethylene (EPE), expanded thermoplastic polyurethane (E-TPU) and renewable raw materials in the nature of biopolymers and including in the installations mechanical control and measuring apparatus, data processing equipment, recorded software, and printing machines; parts for all the aforesaid machines, namely, pressure fillers and injectors in the nature of packaging machines for foam containers filling and foam injectors; recycling installations consisting of machines for recycling foam waste