Global Precision Instruments Inc.

Supply and Solution of HVAC&R, Plumbing and More Industries

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Pressure Gauges


Pressure & Temperature Gauge & Tridicator

Household Thermometers


Transducers & Transmitters


Thermocouples & RTD’s




Accessories & Fittings & Valves

  Supply and Solution,

Quality Products

We produce, supply and provide product solutions for wide ranges of instrumentations.

Our 130,000 square foot plant is near Shanghai, China, which is with convenient access to airport and seaport. We are your expert partner in sourcing from China.

All our products undergo extensive testing and quality assurance measures. Our friendly customer service team is happy to assist you with any questions or concerns about your order or inquiry.


We Are Your Global Supplier

Our products have many important uses. Optimal functioning is crucial to the safety of those operating them. We take our responsibility seriously, and we stand behind our work.

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GPI Inc. News

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Pressure and temperature gauge (TPT series)

| Product Education | No Comments
Pressure and temperature gauge (TPT series)   Pressure and temperature gauge is also called tridicator. This is a multi-functional gauge that measures pressure and temperature at same time in one...

What is an Industrial Glass Thermometer?

| Product Education | No Comments

Many industrial processes and systems generate heat and need to be monitored. Controlling the temperature doesn’t just control the environment but also helps preserve the physical integrity of the products…

Global Precision Instruments Inc.