Csillag Istvan                                                                             Serra Maschinenbau GmbH

                                                            537280 Sanmartin                                                                        83253 Rimsting

                                                            str. Principala 368                                                                         Bahnhofstr. 83

                                                            jud. Harghita                                                                                 Bayern   

                                                            Romania                                                                                       Deutschland

                                                            0745656209                                                                                00498051964000

                                                            office@serra.ro                                                                            roberto.lautenschlager@serra

                                                            Skype: csillag_istvan                                                                    Skype: serra-germany