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About
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Product
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Pressure InstrumentsHigh‑precision Industrial Pressure Sensors
Pressure Instruments
Discover ZINACA’s high‑precision Pressure Instruments: Compact & Differential Pressure Transmitters (Smart), Compact/Explosion‑Proof/Standard Smart Pressure Controllers and Mechanical Pressure Switches for global industrial automation.
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Flow SwitchesExplosion‑Proof & Electronic Flow Switch Solutions
Flow Switches
Explore ZINACA’s Flow Switch portfolio: Explosion‑Proof Vane Type, Explosion‑Proof Electronic, Standard Electronic and Smart Electronic models. Precision, safety and smart features for global industrial applications.
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Temperature InstrumentsPrecision Temperature Transmitters & Controllers
Temperature Instruments
Explore ZINACA’s Temperature Instruments: high‑accuracy Temperature Transmitters and Controllers designed for petrochemical, power, HVAC and food applications. OEM/ODM support available.
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Level SwitchesVersatile Level Detection Solutions
Level Switches
ZINACA is a leading China manufacturer & supplier of Photoelectric, RF Admittance, Tuning Fork, Side‑mounted Float, Cable Float & Rod Float Level Switches, engineered for petrochemical, water treatment, power and food processing applications worldwide.
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Level MetersPrecision Continuous Level Measurement Solutions
Level Meters
ZINACA is a leading China manufacturer & supplier of Hydrostatic Level Transmitters, Magnetic Flip, RF Admittance, Radar, Ultrasonic & Magnetostrictive Level Meters, engineered for petrochemical, water treatment, power and food processing applications worldwide. ISO9000‑certified factory offering OEM/ODM customization and expert technical support.
Pressure TransmitterZINACA’s smart pressure transmitter offers precise gauge and absolute pressure measurement with HART support. Featuring a stainless steel or ceramic diaphragm and LCD display, it is ideal for oil, chemical, and pharmaceutical industries. 
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45000+square meterProduction base
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120+peoplecompany staff
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1.06+BillionAnnual output value
About us
Tianjin ZINACA Intelligent Equipment Co., Ltd. is located in the beautiful coastal city of Tianjin. It is a modern high-tech company that integrates sales of instruments and meters, engineering design, and management consulting. The company is committed to providing professional instrument supply, engineering design, and management consulting services, offering comprehensive solutions based on customers' actual needs. Our main service sectors include defense, petroleum, chemical, metallurgy, power, pharmaceuticals, food, environmental protection, and light industries.
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2025 - 02 - 26Learn how ZINACA’s electromagnetic and turbine flow meters improve accuracy and efficiency in water treatment applications. Backed by ISO9000 and global OEM support. -
2025 - 02 - 26Discover how ZINACA pressure transmitters ensure accurate and reliable boiler pressure control in heating plants. Ideal for industrial HVAC, central heating, and boiler systems. ISO9000-certified with OEM/ODM support. -
2025 - 02 - 26Explore how ZINACA’s rotary gas flow meters are applied in skid-mounted metering pump systems to provide high-precision gas flow measurement. Trusted by industrial gas system manufacturers worldwide with ISO9000 certification and OEM support. -
2025 - 02 - 26Discover how ZINACA’s explosion-proof flow switch ensures safe and reliable operation in vacuum pump applications. Designed for hazardous environments with ISO9000 certification and global OEM customization. -
2025 - 02 - 26Discover how ZINACA’s explosion-proof flow switch helps ensure safe oil flow monitoring in industrial heating systems. Designed for hazardous environments with ISO9000 certification and global OEM support. -
2025 - 02 - 26ZINACA’s differential pressure transmitter provides accurate and stable flame arrestor pressure monitoring for industrial gas systems. ISO9000‑certified manufacturer with global OEM/ODM customization and support. -
2025 - 02 - 26ZINACA’s vortex flow meters are applied in textile plants for accurate steam and fluid flow measurement, helping improve process stability and energy savings. ISO9000-certified manufacturer offering OEM/ODM services worldwide. -
2025 - 02 - 26Discover how ZINACA’s turbine flow meters are applied in dosing and quantitative control systems to achieve accurate batch filling and process automation. ISO9000-certified manufacturer offering global OEM/ODM support. -
2025 - 02 - 26ZINACA’s steam vortex flow meters are used in wastewater treatment plants to accurately monitor steam flow and improve thermal efficiency. ISO9000-certified factory with global OEM/ODM customization services. -
2025 - 02 - 26Discover how ZINACA pressure controllers are used in graphite production lines to maintain stable process pressure and improve operational efficiency. ISO9000-certified manufacturer with OEM/ODM customization services.
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