We have established a global network placing great importance on localization to be as close as possible to our customers. We believe that to really understand their needs, we need to be right there with them working hand in hand in their own location. That way we can always be sure of providing our customers with the finest global technology tailored perfectly to their local needs.

Shanghai Master are China manufacturer supplying auto professional diagnostic tools. We are now looking for agents and dealers in the worldwide, welcome to sent us your inquiry. MST-1 Universal diagnostic scan tool? OBD2 DTC Reader MT-50? Rechargeable portable LED lamp. MST-9000 Automobile Sensor Signal Simulation Tool. MST-A360 Fuel Injector Tester and Cleaner.

As a pioneer of auto electronics industry,. Autosky Science and Technology Co.

is a professional and diversified valve manufacturer,specializing in ball valve, gate valve, globe valve, non-return valve, butterfly valve, pipe fitting, sanitary valve etc. Available in a wide range of sizes and materials, these valves are specifically designed for Chemical Industry, Stainless Industry, Medicines, Food, Science and Technology, environment-protection Industry.

As a pioneer of auto electronics industry,. We supply series of auto diagnostic tools with factory price and after sales service, including,. Autosky science and technology co.