Xi’an Automation Instrument No.1 Factory pressure gauges, thermometers, pressure regulators, controllers related products are widely used in many industries, such as vehicles, HVAC, equipment manufacture, environment protection, building automation, refrigeration system industry, pneumatic, engines etc. industry.

Different using area and environment, has different requirement for instruments, if you need help for choosing instrument, pls contact us at E-mail:salesmanager@qinyi-xian.com