Jinsung Electronics, founded in 1995, manufactures RF/Flexible PCB, which are the most basic main board of electronic products that are closely related to our daily life. Advanced Driver Assistance Systems (ADAS), human-to-machine interface (HMI), electrification, and connection increases of V2V and V2I depend on the advanced electronic devices and detecting parts. Electronic devices for automobiles that should be produced under the best quality condition.