Xi'an Xinyi lnstrument Technology Co., Ltd. is a factory-type company established in my country in the early days, integrating instrument development, high-tech transfer, production and sales. In line with the corporate philosophy of "value first, quality first, customer respect", in the industrial automation instrumentation industry, we have created a number of high-tech products that fill the domestic gap. The products sold are provided with a 36-month three-guarantee period and lifetime tracking service. The factory consists of automation instrument R&D department, power product research and development department, after-sales department, production department, and sales headquarters.