About
our company
Xi'an Mihui Technology Co., Ltd.("Mihui Tech") is a high-tech enterprise specializing in precision sensor R&D and manufacturing. With a core team of PhD and Master’s graduates from world-leading universities, our engineers possess over 15 years of expertise in sensor technology and provide end-to-end solutions including chip design, simulation, fabrication, packaging, testing, and application services. All products are certified to the ISO9001 Quality Management Standard. Our portfolio covers pressure, vacuum, temperature, humidity, flow, and liquid level sensors, delivering high-precision measurement solutions featuring an operating temperature range of -55°C to +800°C, accuracy up to 0.01% FS, and supporting voltage, current and digital signal outputs with multiple communication protocols.
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WHY
CHOOSE US
With 15+ years of engineering expertise, we master the core chip technologies and deliver multi-principle sensor solutions. Our team provides the most suitable products tailored to your technical specifications.
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A complete Technology Portfolio from Chip to SystemEncompassing the entire workflow including chip simulation, design, fabrication, packaging, and rigorous testing.
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Decades of Sensor InnovationOur team of Doctor and Master's graduates from world-leading universities has been pioneering sensor technology R&D for over 15 years, delivering cutting-edge solutions worldwide.
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Mastery of Diverse Sensor TechnologiesSpecializing in resonant technology, piezoresistive technology, metallic/ceramic capacitive technology, and electromagnetic flow technology, delivering comprehensive sensing solutions for demanding industrial applications.
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Sensor Technologies for Extreme EnvironmentsEngineered to perform in ultra-high temperature, cryogenic, high-vacuum, high-frequency, and ultra-compact conditions.
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![C919 Aircraft]( "C919 Aircraft")
C919 Aircraft -
![Submersibles]( "Submersibles")
Submersibles -
![Oil & Gas / Petrochemical]( "Oil & Gas / Petrochemical")
Oil & Gas / Petrochemical -
![Coal Mining Machinery]( "Coal Mining Machinery")
Coal Mining Machinery -
![Marine Vessels]( "Marine Vessels")
Marine Vessels -
![Industrial Automation]( "Industrial Automation")
Industrial Automation
Our hot sale products
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![PT981 Industrial Pressure Transmitter]( "PT981 Industrial Pressure Transmitter")
PT981 Industrial Pressure Transmitter✦ ±0.1% FS High Accuracy for critical measurement confidenc
✦ Universal Power Compatibility – 10–36V DC Wide Power Input
✦ 1000g Shock & 30g... -
![PT468 High Pressure Transmitter]( "PT468 High Pressure Transmitter")
PT468 High Pressure Transmitter✦ Maximum Pressure Range: Up to 300MPa.
✦ High Accuracy: 0.1% Full Scale.
✦ Wide Operating Temperature: -40°C to 150°C.
✦ High Shock &... -
![PS101 Compact Pressure Switch]( "PS101 Compact Pressure Switch")
PS101 Compact Pressure Switch✦ ±1 kPa High Accuracy - Ensures reliable control.
✦ IP65 & Wide Temperature Range - Built for harsh environments.
✦ ≤130g Compact Design -... -
![Industrial Temperature Humidity Transmitter]( "Industrial Temperature Humidity Transmitter")
Industrial Temperature Humidity Transmitter✦ High-precision measurement unit with excellent long-term stability and minimal drift.
✦ Wide-range power supply supporting 10-30V DC.
✦ Easy... -
![Industrial Strain Gauge Load Cell]( "Industrial Strain Gauge Load Cell")
Industrial Strain Gauge Load Cell✦ High overall accuracy of 0.25%FS ensures reliable and precise measurements.
✦ Operates reliably in extreme temperatures from -50°C to +55°C.
✦... -
![PT204 MEMS Miniature Pressure Transducer]( "PT204 MEMS Miniature Pressure Transducer")
PT204 MEMS Miniature Pressure Transducer✦ Silicon Micro-Integration sensor technology
✦ -55°C to +120°C Extremely wide operating temperature range
✦ High natural frequency for... -
![PSV305 Intelligent Ethernet Pressure Scanner Valve]( "PSV305 Intelligent Ethernet Pressure Scanner Valve")
PSV305 Intelligent Ethernet Pressure Scanner Valve✦ ±0.05% FS System Accuracy
✦ Intelligent Pressure Modules
✦ Multiple pressure ranges available
✦ 16-bit A/D Converter Per... -
![VG750 Metal Capacitive Diaphragm Gauge]( "VG750 Metal Capacitive Diaphragm Gauge")
VG750 Metal Capacitive Diaphragm Gauge✦ Full nickel-alloy construction - Provides full compatibility with corrosive media
✦ Multiple Ranges (0-1/10/100 Torr) - Covers diverse vacuum to...
Latest news and events
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![Infineon Releases Power And Sensing Selection Guide 2025-2026]()
Jul 19, 2025Infineon Releases Power And Sensing Selection Guide 2025-2026Infineon Technologies, a global leader in semiconductor solutions, has announced the launch of its Power and Sensing Selection Guide 2025-2026 . The comprehe...view more -
![China’s Nine Major Sensor Industrial Parks: Accelerating Innovation And Industrial Growth]()
Jun 19, 2025China’s Nine Major Sensor Industrial Parks: Accelerating Innovation And Industrial GrowthSensors serve as critical components across industries, enabling advancements in smart manufacturing, autonomous vehicles, medical devices, and IoT applicati...view more -
![Crane Acquires Druck: Pioneering Aerospace And Industrial Sensor Technologies]()
May 19, 2025Crane Acquires Druck: Pioneering Aerospace And Industrial Sensor TechnologiesCrane Co., a global leader in industrial automation and process flow technology, has completed the acquisition of Druck Pressure Measurement Solutions, a cor...view more
