FOREMOST is the leading supplier and manufacturer of splitter earphone adapter and dual earphone connector that are manufactured under strict standards. We focus on manufacturing and service fields, and are committed to research and development of cutting-edge technology products. Keep an open mind to explore technologies from all over the world to develop innovative products. FOREMOST has 50 years of experience in manufacturing all kinds of splitter earphone adapter and dual earphone connector, you can get it all in FOREMOST.