These spinning lines have many features and advantages. The output goes up to 160 kg/h. It also has a compact and modular design. It is fully expandable from 2 to 4 stretching units. It has the highest yarn tenacity at higher speeds. The hot air chamber is integrated and it is for only high tenacity yarns. If a yarn break occurs, the stretching module will stop. There is a minimum amount of waste involved because the cutting and suction equipment work in every operation that is simple but cutting edge. The operator can handle the simple operation. Quick color changes and high quality yarn work cab be assured due to training the users with handling by an operator and stretching.