SHENZHEN SUNWIN TECHNOLOGY CO.,LTD was founded in 1999,then established a joint venture with Japan Sunwin Electric Co., Ltd in 2002, and in 2004 the company set up SUNWIN ELECTRONIC (HK) CO.,LIMITED in Hong Kong. Now Sunwin is one of the most systematical speaker manufacturing enterprise. Sunwin obtained the ISO9001:2000 certification and QS 9000 certification issued by German TUV in 2002, and passed 3C directive of the National Compulsion System of China . 

     Sunwin is mainly engaged in research and development, design, production, sales and service of multimedia audio, Hi-Fi sound and mini home theater systems. Profession, concretion, honesty, innovation is our team spirit and working style, original design, rigid technology ,good quality, satisfied after-service is our goal. 

     We have our own sales, R&D, engineering, QA, production and storage departments, as well as separate workshops for spray, screen, wooden case, loudspeakers, electronic assembly and speakers assembly. Because we implement the TQM model, we have become well known in the audio and video fields for our reliable quality. Our enterprise management culture is unique, solidarity, high-effective and interactive. Our products are exported to Southeast Asia, Europe, North America, South America, Middle East, Russia, Eastern Europe and other countries and regions. Currently, we are working with many leading OEM and ODM companies in these areas. 

     Today, we look forward to the future. We plan to continue strengthening our R&D platform and improving our management systems in order to better our competitive advantage with regard to product quality, cost structure, operational efficiency. We will keep the principle of mutual benefit and common development, and the spirit of honesty, exploiting, developing, innovation to work with companies from around the world in all different sectors, and step into the future together.