In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Desgined Dc To Dc Adapter, Wall Adapter Factory , Qc 3.0 Pcb Desgin , Fast Charge Pcb Desgin ,Custom Usb Charger . Should further information be required, please contact us at any time! The product will supply to all over the world, such as Europe, America, Australia,Hongkong , Colombia ,South Korea , Cairo .Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.