2011 : Start office in Shenzhen, and build our R&D support team, focusing on research and development on audio related products, help us and our customers to develop top quality audio products for the market.

2013 : Build our Chinese brand for domestic market. Since then, we always bring innovated, high quality audio products to the market. Which also help us understand more about customer brand needs.

Cooperate with factories to produce high quality products. Production Facilities: - Factory for speaker transducer with full automatic production lines and professional equipments to secure the standard consistency - Factory for assemble speaker and headphone with 200 workers , 10 production lines and professional test equipments Customers: We serve customers all around the world including America, Australia, many countries in Europe as well.

Quality Assurance: Our quality assurance systems strictly control the quality from the beginning of design to the final production.