SAMBON ELECTRONICS CO.,LTD, formerly SAMBON PRECISION & ELECTRONICS CO.,LTD, is a Korea-based original equipment manufacturer (OEM) engaged in the manufacture of sound devices and keypads. The Company's sound devices consist of earphones, including ear-canal type and open earphone type, as well as headphones and speakers. Its keypads include rubber type, elastomer film (EF) type, plastic key (PK) type, steel use stainless (SUS) type and ultraviolet (UV) sheet type. It also provides keypad raw materials. The Company's products are used for cell phones, moving pictures expert group layer 3 (MP3) players, digital multimedia broadcasting (DMB) players and others. The Company distributes its products within domestic market and to overseas markets.