We are Founded in 2004,and focus in the production and development of these multi functionUSB charger/DC power socket/digital voltmeter/Merit Socket/Rocker Switch/Switch Panel and other DC products for Car/Motorcycle/Boat Bus etc.Currently 80% of our product are exported to developed countries such as European,Australia,North America and so on.We have implemented a very strict and complete quality control system,and we can provide OEM,ODM services and Technical support high quality product with CE ROHS FCC UL2089 IEC certificates.Our product enjoy a good reputation in this field for many years with widely recognized and trusted by users.Welcome to visit our factory and start business relation with us.Thank You!