Details

 Realize the speed 2,700rpm of supreme seam in the world, can start and stop fast. Through the fast shortening by a large margin of circulation time of the machine of tangent line and lifting and pressing the foot to operate making.
 Making some changes of 50 kinds is equipped in the standard type, can sew circulation through simple switching over.
 Through adopt flexible tension, can sew opening, make, it makes to be (fixed to sew) finish,  The surface line tension of every position is established separately. 
 When it is the at the time of considering deducting to nailing to fall to adjust needle, it need machinery not to be if open and sew some places and adjust can changed with.