Shenzhen PW Mould Co., Ltd (Headquarters)
                            Production facility
                            Building A20, Tantou XiBu Industrial, 
                        
                            Rolf Rollmann Werkzeugmanagement
                            Project management & customer support in Europe
                            Conrad-Zuse-Straße 3
                        
                            SunRon International, LLC
                            Service partner for mould change & repair in US