Yason General Technology Co., Ltd. is a professional manufacturer of DC Converter & OBD2 cable & OBD2 plug and ECG & EKG Cable & SpO2 sensors. Our factory is located in South Chinese Metropolis-Shenzhen, the Chinese Center of electronic products. On the base of advanced equipment and workmanship (1500 square meters), we hold excellent production technicians & efficient distribution team (more than 80 persons), as well as good service staff members so that we could undertake your orders very ...