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Shanghai Industry Automation Instrument Co. Ltd. is located in the center of Shanghai, is a research and development, production and sales, operation of industrial automation instruments, in addition to the integrity of the company to trade all kinds of domestic and foreign brands of instrumentation agent, agent brand including: Shanghai factory automation instrumentation four pressure gauge, pressure gauge, pressure gauge WIKA flag, Hongkong Chang Hui temperature control instrument, Ross Monte transmitter, EJA transmitter, E+H, SIEMENS, SKF bearing series.