This is Fiona from UE Electronic , we got your information from the internet. and take this opportunity to introduce our company and products.Ue Electronic is a professional manufacturer producing the power supply within 300watt with a history of more than 20 years. Our main products are switching power adapter and LED driver, which are widely used in telecommunications,computer peripherals,network products,household appliances ,medical and so on. Furthermore, we have got most of the international approvals of UV-GS, EMC, CCC, UL, cULus, CSA , cCSAus, PSE, KETI, C-TICK, CE, CB, and FCC,which means you can trust our quality and service.