DONGGUAN TOMSION PLASTIC MACHINERY was eastablished in 2012, it is a professional manufacturer for precise small and medium extruder. We have extrusion machine for 3d printer filament, medical tube, industrial tube and profile. We have accumulated a lot of experience in precise extruder machine, especially for 3d printer filament extruder and medical tube extruder. We just developed a new production line for 3d filament, which can produce dual-filament at same time, it maximize the production efficiency , the total line speed can be up to 150m/min. the diameter tolerance is 0.03mm. besides, we are also developing a new medical tube extruder, all frame are made of aluminum profile. It is not only comply with medical standard, but also more compacted and more attractive appearance. More than 35% production line are exported to other countries, such as Indonesia, Vietnam, Thailand, USA,and some Europe countries. Tomsion put great efforts on developing small and medium precision extrusion equipment, try to realize stable and high speed extrusion technology.