This is a greeting from CEO of Young Poung Precision Co., Ltd. We will do our best in product development and quallity advancement in fild of the speaker industry.Thank you for visiting our homepage. Young Poung Precision Co., Ltd. has manufactured speaker parts in Korea and Vietnam speakers and speaker parts in our Chinese factory.Since our establishment we have made advances in product development and quality improvement for 30 tears. With our experience and technology we proud our customer with best products at optinal prices. We promise that we will continue to endeavor to satisfy your needs with ceaseless efforts in technology development and excellent products.