Hydro Pressure Test

Pressure test pumps are used to generate and monitor high pressure in a system or component.

By forcing water or oil into a sealed system, the pump builds pressure, which is then measured by a gauge or sensor.

They are widely used to test the integrity of pipelines, valves, and pressure vessels, helping identify leaks or weaknesses before operation.

High-pressure Valve
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Company Profile

About Us

Petrel's foreign trade share takes around 50%. To meet standards and requirement of different foreign clients, Petrel continuously improve its production management.
Petrel improves product management system by ensuring the trackability of raw material sourcing, heat treatment process, and machining accuracy. The codes on key parts allow Petrel to track which steel mill supplies the material, which factory conducts the heat treatment, inspection records of fine machining, etc.
To sustain products' high quality, Petrel heavily invests its calibration lab by importing various inspection equipment, such as spectrometers, Brinell hardness gauges, coordinate measuring machine, etc.
To promote and sustain a high level of productivity and safety, Petrel also pays attention to employee training, which includes 6s lean methodology, instructions of equipment, standards, requirement of production process, etc.

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