Profile: Quality Coils, Inc. is a supplier of electromagnetic coils and transformers. We are an ISO 9001-2000 certified company. We specialize in assemblies such as PC board, wire harnesses, valve frame, terminated lead and welded washer lead assemblies. Our electromagnetic coils include tape wrapped coils, self supported coils and toroid coils. Our tape wrapped coils are used in clocks, timers, pneumatic systems and electronic circuits. We offer toroid coils for the aerospace and transportation industries. Our self supported coils are used in motor clutches, magnetic locks, audio and frequency isolation circuits.