Shenzhen Juyuanhai Electronic Co.,Ltd. was established in 2009, a professional factory who engaged in researching, developing, producing and selling of all kinds of consumer products related to electronic power. Like LED power adapter, USB adapter, Car charger, Travel charger, Power bank, Power case, Robot vacuum cleaner, etc. Our products compliance with CCC,TUV/GS,SAA,UL/CUL,CE,FCC,C-Tick, RoHS,CEC VI certificate.