Foshan Nanhai Audio Arrow Electronics Factory is Chengdu Qingyang Tianjian electronics factory formerly, committed to professional power amplifiers€™ research and development, production and sales. Our factory wins loads of support and trust, even stable cooperation from professional field by providing thoughtful and professional services with strong strength of electronic technology and strictly quality control of mainland. Founded in 2002, the factory created a young and innovative team with advanced technology. We adopted ISO9001:2000 international quality management in 2003, and got the system authentication (certificate number: 5100/200421731) in February, 2004; Then, all our products passed the national compulsory 3C certification (certificate number: 2004010802117156) in June. To expand the domestic market and to open the international market, we strategically moved to Foshan, Guangdong province.Focus on the quality policy, we are not only professional, but also sever the customers heart and soul. Excellent circuit design, strictly production process, reliable quality guarantee system and stable engineering team under scientific management, which ensure the stable and safety performance of professional amplifiers. The endless pursuit of service and common development will be our persistent values and business ideas!