Nylon monofilament extrusion line can produce different sizes of PA6 & PA66 monofilament from 0.8 mm to 5 mm. Fiber can be widely used , such as fishing line. Small footprint is simple and easy to maintain a high output of nylon monofilament extrusion line , the unit on the basis of domestic and foreign advanced technology , comprehensive design. The device is simple, advanced control system , mold using a metering pump automatic tracking control system , to ensure a uniform diameter. Host variable frequency control , so as to achieve a stable product quality , and so on. Suitable for ethylene,PA66 materials of all kinds of fishing line , fine-tuning.