[OWI (O sound) first milestone]

1978 Founded OWI brand, the world's leading achievement determined Premium Sound System 
1979 began making production Hi-Fi stereo, sales network throughout Europe
1982 simulation involved waterproof outdoor rock sound sales industry, has 30 years of history, enjoy the name around the world.

[OWI (O sound) second milestone]

1983. As the world's leading provider of premium audio system, OWI run company in full swing in business, education, government and residential conference systems market ... creating a second milestone in the history of the glorious achievements of the foundation for decades .
In 2000 the United States and Hong Kong, Macao and the Boeing Company signed a cooperation agent contract agents. Lay the foundation for the subsequent White continent.
In 2001 American and Macao and Taiwan Pai sound audio company (Yuanpai Gdansk sound) cooperation agreement.
2006 American Boeing Company Australia and Taiwan Pai sound (sound Yuanpai Gdansk) Xiamen company reached a comprehensive cooperative relations.

[OWI (O sound) third milestone]

2009 Top Ten background music selected brands
2009 Xiamen Pai sound legally registered in China, in order to better meet customer demand for value-added tax votes, eliminating the higher cost of foreign-funded enterprises to plant.
2009 Ye Xianqing appointed General Manager for the mainland, more than a decade of expertise, in the "product is the character" principle, service to customers.
2010 remote coil (atropisomers given constant pressure, applies to all fixed resistance Ceiling Speaker constant pressure amplifier and docking, more convenient access while keeping constant the number of sound barrier) application (Patent No: ZL 2010 2 0196176.6) on the mainland
2010 Stereo adjustable impedance 30 series (treble) Fixed resistance ceiling speakers registered in the mainland patent (patent number: ZL 2010 3 0135296.0), controllable single control standard.
2011 360 degree turn 20 series coaxial (treble) ceiling speaker registered in the mainland patent (patent number: ZL 2011 3 0125687.9), and create a sales miracle 30,000 pairs.

[OWI (O sound) fourth milestone]

Custom Theatre synchronization in the global market in the first half of 2011
Second half of 2011 Custom Theatre synchronization in the global market, while completing a comprehensive intelligent video distribution in the domestic market.
2012 smart home background music "Ten competitive brand", which is O-tone multi-session reelected this throne.
2012 was awarded the CCTV CCTV network cooperation recommended brand. Queries ID: FJ-028
2012 won the "China Top 500 Brands" focus on promoting brand name (query certificate number: CPGC-BQ2005)
2013 was awarded the THX room acoustics technology and quality evaluation certificate.
2014 Tsinghua architectural acoustics study and exchange certificates.