We, ADVANTEK Corporation, are a professional manufacturer of DC power supplies, Test & Measuring instruments and accessories. We are fully committed to improving the test instruments. For this, we are exerting our best efforts to provide the best quality products and service, and to satisfy the needs of our customers through a ceaseless development for new products. Our DC Power Supply is manufactured by our expert engineers with over 17 years experience, which guarantees its perfect quality. In addition, based on outstanding reliability from our customers, our products have been widely used at schools, laboratories, production lines of electronic goods, and even for aging tests. Furthermore, our DC Power Supply has been guaranteed the excellence of the quality by acquiring CE and UL certification. We believe that our products will lead your business to have a great success thanks to the best quality and competitive prices.