Fiberall does not provide OBM or standard neutral automotive diagnostic tools only. ODM customized service for vehicle diagnostic tools is also available. We mainly specialize in three type of automobile diagnostic tools. 1, Mini type OBD code reader (Bluetooth type, Wi-Fi type, USB type); 2, Handheld type obdii diagnostic scan tool ( DTC code reader, diagnostic scanner, battery tester etc.); 3, Pad type comprehensive automotive diagnostic equipment. This article mainly focuses on OEM service of handheld auto diagnostic tools. And takes V311A as sample. Fiberall provide various customized features for the car diagnostic tool. Including label, housing, obd2 cable, obd connector, press key, user manual, packing and so on.