高速雙針平縫機系列
High Speed Needle Lockstitches With Needle Feed Series
本機採用迴圈供油方式，降低油耗，性能有了進一步提高，使用方便的底線量確認窗，從外部一眼就能確認底線量，通過左右獨立的取線彈簧，可更細緻地調節線的鬆緊。
It adopts circularly oil-offerings, little oil-consuming, further improved capability quantity of base line confirming window. You can confirm the quantity of the base line by exterior adjustment of thread. Through the right and left self-governed spring as well.
