imitating artificial stitch sewing, suitable for suit,coat, shirt
characteristics:
1.simple and reasonable structure, adopt linkage pickup, bottom feeding to ensure low thread tension. 2.small modulus gear driven, auto lubrication, stable operation,low noise,endurable, easy for operation and repair. 3.manual button enables easy adjustment. 4. adopt spherical crankshaft driven to ensure stable and beautiful stitch,good for various thin and heavy materials.