We, SAMMI SOUND TECH have continuously manufactured speakers and have developed sound technology since 1961 was founded. Our brand, SAMMI is well knowned to global market. About 50 years before, we have started to produce the speakers and sound test machines firstly in Korea at the same time the first 5-tear Economic Development Planning was beginning. In 1970, we focused on ventured challenge such as new technology of sound products and advertisement of ‘SAMMI’ brand. It was processed only by our owned engineering skills and study. As the result, our speakers were ranked to top quality products and had got the approval of KS (Korean Standard) recognization at the first time in field of sound products. We are now the leading company in Korea and exporting to all of the countries. Based on those of valuable and creative engineering systems, we have had developed new sound products. It was also effected on developing so much for new sound technology in Korea. We are pride of our R&D know-how because it has done by almostly 90% ourselves. SAMMI SOUND TECH has made a great success and will continuously make the best efforts to produce excellent and ensurable sound products. We will put forth our much efforts to become a company valued by social responsibility and customer satisfaction.