King Core Electronic Inc. is a professional Power Inductor manufacturer and exporter. King Core has confidence in supplying customers with the highest quality Power Inductor and also specializes in providing Power Inductor design and services. Our philosophy has always been to strive for a balance between bold innovation and constant improvement-between fluid adaptability and utmost concentration on details. We are constantly searching for ways to improve our products and customer service and welcome new challenges. For your better understanding of our company, please pay a visit on this website.

Prejection was founded in 1987 as manufacturer of electronic coil, air coils, Power Inductor, electric coils, antenna coil, RFID coils and Power choke. Long–standing experience, advanced technology, uncompromising insistence on quality and continuously upgraded skill have been the success of the high quality electronic coils. We are committed to achieve the highest level of client satisfaction and this has helped us stand out among the competitors. Started in 1987, we've been producing varied and high quality coils to meet Japanese customer’s strict examination and now continue receiving repeated orders from overseas. Learn more about our electronic coil or Power Inductor products, please feel free to contact us anytime.