Our company was established in Taiwan in 1976. So far, we are able to obtain recognition throughout the world with our super quality products, owing to our principle “quality and customers come first” and our spirit of fortitude. With our customers’ trust and support, we have established “Dongguan Dalang Queen Voice Electronics Factory” in Dongguan City, Guangdong Province, China in 2000, mainly manufacturing loudspeaker paper vibrators (Hi-Fi, automobile horn, stage HIFI system, multimedia etc.).

We believe that with our “high- quality products and strict quality control system”, we shall have your favorable support and trust. In order to implement quality assurance system and meet international environment management system, we passed the ISO9002/QS9000:98 qualification in 2001, the ISO/TS16949:2002 qualification in 2005, and passed ISO14001: 2004 international environment management system in December 2006, with a view to continually improve our product quality to seek satisfaction from our customers.