1Specializing in the production of Sewing machine parts 2)6#,7#,10# left and right shuttle 3Your satisfaction is our pursuit Sewing machine parts 7# left shuttle1) we ... , schiffli parts, sewing machine parts and automatic winder machine. We have been in this line of bussiness for many yeas. 2)Shuttle No.7, No.8, No.10, right ...