We have many years accumulated our technology of Hands-free Earphone Mic sets and supply the various commodities to top class telecommunication manufacturers such as Samsung,Korea Telecommunication Freetel(016) and LG Telecom(019). We also export our products to Japanese Telecom manufacturers like NTT as well as South East Asia,USA and Europe. Recently we developed Dial Pad Headset with which you can telecommunication using a dial pad in internet free of charge not only in domestic area but also in overseas. We will continuousely do our best in R&D in order to satisfy customer&＃39;s requests, and we will supply better and best goods. We expect for your positive concerns and supports. Thank you very much.