We are professional manufacturer of plastic &rubber extrusion equipment from China. Our machinery list is as following: 1. Parallel twin-screw extrusion machine 2. Kneader-single screw extrusion machine 3. Two-stage extrusion machine 4. 3D printing filament extrusion machine 5. Plastic &rubber shredder 6. Plastic washing recycling production line 7. Rubber extrusion machine If you are interested in our machinery please contact with us. Richard Lee Nanjing GS-Mach Extrusion Equipment Co., Ltd Add: No.12, Shanghu Industrial Zone, Jiangning, Nanjing, China Mobile:+86-18851021602 Skype:gsmach002@hotmail.com Web: www:njgsmach.com http://njgsmach.en.alibaba.com email:extruder1@njgsmach.com