RFTech Co Ltd is located in Korea and have two factory in Vietnam and one in India. We are specialized in manufacturing of 1. Power adapter and data link cable for smart phone,laptop, tablet PC, wifi router, bluetooth speaker and etc. 2. Antenna for smartphone (Innertype, Metal Insert Antenna , Parrell structure type, 3combo ( wireless power charging (WiPC), Near Field Communication (NFC), and electronic payment (MST) ) 3. 5G MIMO antenna and filter for RRH, Repeater, BTS , Radio Unit, RU, Active MIMO 4. OBD( On-board diagnostics) for IoT Car Business Platform 5. LED products, BIO products