Desay's manufacturing system is one of the key aspects of the Corporation's core competence. With 4 industrial parks, we have made notable achievements in the areas of Telecommunications, Audio & video, Batteries and LED optoelectronics. Based on the principle of "being responsible for each product", Desay Corporation is using its reasonable efforts to build a world-class brand by strategic management, quality production, IE project and six sigma quality resources, and plans to set up several manufacturing bases and key subsidiaries with strong core competences as well. Besides the ISO9000 certificate, our products have been recognized by most of the international quality approval agencies, such as UL, CE, TUV, and enjoying popularity around the globe including USA, European Union, South America and South East Asia regions.