Shenzhen Jinrui Energy Technology is a professional researcher and manufacturer in high and new technology of switching power supplies’ field. Our products range included power adapters,Website:http://www.powersupply-cn.com, consumer USB chargers, battery chargers, industrial switching power supplies and led drivers. Most of the products with international approvals such as UL/CUL,CE,GS,SAA,C-Tick,PSE,KC,CCC and so on.