We are professional Switching Power Supply ODM/OEM suppliers. In recent years. we have been devoting to green products research and develop with green manufacturing technology in order to guarantee and to consider the modern manufactures of environmental impact and resource efficiency synthetically under the function of the products, the prerequisites of the quality, cost. We are the one who makes the whole product from designing, making, using to scrapping of products minimize the environmental pollution in cycle, with environmental protection requirement, it is few to endanger the ecological environment, economize the resource and energy, making the resource utilization ratio highest, energy consumption lowest. Product list AC/DC switchers , DC/AC inverters , Battery chargers & Medical grade power supplies . Our output wattage ranges from 0.5 watts to 200 watts . Our product types include wall-mount , open Frame , DeskTop , Enclosed and SMD. If you are interested in our offering, please feel free to contact us. Our email address is greensps@163.com We are looking forward to your early reply, Best wishes, Sunny 2008/3/13