The long arm plate provides a wider working space.The presser foot can be lifted manually or by pedal.Sewing the bobbin winder at the top and middle of the machine
OIP Composite Transformer Bushing OIP (Oil Impregnated Paper) Composite Transformer bushing is a kind of condenser type bushing, usually also call it as OIP Silicone Rubber Transformer Bushing. These OIP Transformer Bushings are designed in accordance wit