Samwha USA provides packaging, sales and marketing services for major products manufactured by Samwha Capacitor Group in North America and South America. Samwha Capacitor Group is the parent company of Samwha USA and is one of the leading manufacturers and sellers of capacitors in the world. The parent company maintains and operates more than 10 on-site production and sales subsidiaries in over eight nations throughout the world. Samwha USA offers packaging and marketing services for resistors, inductors, transformers and coils, as well as polymer aluminum electrolytic, high- and low-voltage power, film, disc ceramic capacitors. It additionally operates a 40,000-square-foot warehouse that provides distribution services for customers. Samwha USA maintains one of its locations in San Diego.