Xi'an Tuoyi Measurement and Control Equipment Co., Ltd. is a professional manufacturer of industrial automation instruments. Our company has rich experience in development and production, advanced management system, product quality assurance, reasonable prices, and timely delivery, so we have always won the trust of customers. Our business continues to expand, and our varieties are constantly being developed. Currently, we have several series and more than 100 varieties on the market, which are widely used in China's industrial testing field. Adhering to the principle of 'focusing on enterprise development, customer-oriented, quality first, and striving for excellence' Our corporate philosophy is to create multiple high-tech products that fill the domestic gap in the industrial automation instrument and meter industry. All products sold come with a 12-month warranty period and lifetime tracking service. The factory has established departments for automation instrument research and development, power product research and development, production, and sales. It has completed the design, installation, commissioning, and overhaul of automation control systems for dozens of large domestic enterprises. We have a comprehensive service marketing system for pre-sales, in sales, and after-sales. Business scope: Design, manufacturing, sales, installation, commissioning, and maintenance services for industrial automation instrumentation and control systems, building automation, office automation, environmental protection equipment, mechanical and electronic products. Main products: Flow meters: Electromagnetic flowmeter, Vortex flowmeter, Turbine flowmeter, Rotary flowmeter, Elliptical gear flowmeter, Ultrasonic flowmeter, Target flowmeter, Thermal gas mass flowmeter, Spiral vortex flowmeter, Rotary steam flowmeter, Scraper flowmeter, Cone flowmeter, Cross section flowmeter, Bend flowmeter, etc. Temperature instruments: thermistor, thermocouple, explosion-proof series, armored series. Platinum rhodium thermocouple. Wear resistant thermistor and thermocouple. Bearing type, end face type, furnace wall type thermistor, thermocouple. Pressure gauges: various models of ordinary pressure gauges, precision pressure gauges. Electric contact, diaphragm type, shock resistant, corrosion-resistant diaphragm, all stainless steel pressure gauge series. Piston pressure gauge, float pressure gauge, manual pressure pump, pressure calibrator, oil-water isolator, digital pressure gauge, pressure temperature controller, etc. Transmitter series: Domestic series: 1151 differential pressure and pressure transmitter, 1151 flange level transmitter, 1151 remote differential pressure and pressure transmitter; 1151 absolute pressure, high static pressure differential pressure transmitter, 1151 intelligent transmitter, etc; 3351 intelligent differential pressure and pressure transmitter, 3051 intelligent differential pressure and pressure transmitter, etc. Imported EJA Yokogawa (Chuanyi) series pressure transmitters: EJA110A differential pressure transmitter, EJA430A pressure transmitter, EJA120A micro differential pressure transmitter, EJA130A high static pressure differential pressure transmitter, EJA310A absolute pressure transmitter, EJA440A high static pressure transmitter, EJA210A/220A flange transmitter, EJA510A/530A absolute pressure transmitter, EJA118W/N/Y diaphragm sealed differential pressure transmitter. Imported 3051 Rosemount series pressure transmitters: 3051L level transmitter, 3051C differential pressure transmitter, 3051T pressure transmitter, 3051S high-precision series, 3051GP pressure transmitter, 1199 flange remote level transmitter, 475 manual controller, 644 temperature transmitter. Actuator series: angular stroke electric actuator, linear stroke electric actuator, servo amplifier, electric operator, position transmitter, actuator calibrator. Instrument valves: electric single and double seat control valves, electric cage control valves, electric precision control valves, electric butterfly valves. Pneumatic single and double seat regulating valves, pneumatic cage type regulating valves, compact pneumatic regulating valves, pneumatic butterfly valves, and pneumatic O-type cut-off ball valves. Electrical valve positioners, electrical converters, etc. Throttle device: standard orifice plate, circular orifice plate, annular orifice plate, wedge-shaped orifice plate, standard nozzle, long diameter nozzle, standard Venturi tube, concealed double Venturi tube, inserted double Venturi tube, vortex flowmeter, averaging tube (Annubar) flow sensor, etc. Instrument panel, box, cabinet: Cabinet instrument panel, frame instrument panel, cabinet control console, table control console, hanging instrument box, instrument insulation box, instrument protection box. Computer workstations, cabinets, etc.