Master Tech Co.,LTD specializes in development and production of auto diagnostic scanners with hi-tech technology for years. We provide better quality products and service for our clients. OEM, ODM manufacturing service for business all over the world is appreciated. Provide technical supports and services . 

Relying on advanced instruments, perfect quality control system, highly experienced management staffs and senior engineering personnel, we are able to satisfy customers' changing demands effectively. Our products have been delivered to Europe, America, Africa and Oceania, all over the world

Products scope: ECU chip tuning tools, auto ECU programmers, auto key programmers, auto diagnostic connectors, odometer correction kits, airbag reset kits, BMW GT1, OPS,BENZ compact3, MB Star c4, GM TECH2,VOLVO vida dice,TOYOTA IT2 ,VAS5054A , Peugeot Lexia3 , Renault can clip , Porsche KTS520

Providing best products and best service is our company target. Contact us today by email or phone and start with a small order, you will find we are your most valuable cooperator.